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The longest cold snap in years is right now descending upon us from the northwest. It's still a tolerable -5°C at Inner Drive Technology WHQ, but this forecast, man... It looks like temperatures will dip below -17°C (0°F) around 2am tonight and stay there until 7am Saturday, bottoming out around -22°C (-7°F) right before dawn tomorrow.

I'm David Braverman, this is my blog, and Cassie is my 7½-year-old mutt. I last updated this About... page in March 2021. Quite a lot has changed since then, most notably I wrote a whole new blog engine. (More on that in a moment.)

Yep, I'm still doing these, because I still have meetings and have to queue stories up: Brian Beutler has another "30 thoughts on the illegal Venezuela war." Heather Cox Richardson picks apart Secretary of State Marco Rubio's appearance on ABC's This Week yesterday. It...did not go well. Because they have no plan. Paul Krugman drags the administration for "seeking cash and an ego boost," i.e., "the real Donroe Doctrine." Of all the horrible aspects of our Venezuelan adventure, Adam Kinzinger was most...

Now that I've had a good night's sleep and the sun is out for the first time all year, I have the energy to start reading the news again. On January 2nd, most of the stories are about things that have changed since Wednesday: Chicago had 416 murders in 2025, the lowest number recorded since 1965 when the city had 620,000 (23%) more people. In 2025, the hottest temperature recorded at Inner Drive Technology WHQ was 34.3°C (93.7°F) on June 23rd; the coldest was -20°C (-4°F) January 21st. Officially at...

Just so I can keep track, my month so far: Mon Dec 1, Messiah dress rehearsal, Millar Chapel, EvanstonTue Dec 2, chorus fundraiser planning committeeMon Dec 8, Messiah rehearsalThu Dec 11, Messiah tutti rehearsal, Holy Name Cathedral, ChicagoSat Dec 13, Messiah performance, Holy Name CathedralSun Dec 14, Messiah performance, Millar ChapelTue Dec 16, Messiah sing-a-long, EvanstonWed Dec 17, Christmas Eve rehearsal, EvanstonSun Dec 21 (morning), 4th Sunday of Advent service, EvanstonSun Dec 21...

Cassie and I went out right at sunrise (7:14—two more weeks before the latest one of the winter on January 3rd) just as the temperature bottomed out at -10.5°C (13.1°F) after yesterday's cold front. Tomorrow will be above freezing, Sunday will be a bit below, and then Monday through the end of the year looks like it'll be above. And the forecast for Christmas Day is 11°C (52°F). Meanwhile, as I sip my second cup of tea, these stories made me want to go back to bed: As much as we want to ignore the...

Cold fronts in Chicago do not mess around: At least it's not raining, and the roads haven't frozen over. Yet. Meanwhile, in the "stopped clock" category, the OAFPOTUS did something I approve of today: President Donald Trump signed an executive order Thursday to fast-track the reclassification of cannabis, which would pave the way for the Food and Drug Administration to study its medicinal uses. "It doesn’t legalize marijuana in any way, shape or form or and in no way sanctions its use as a recreational...

With about an hour to go before a squall line hits Chicago ahead of a serious cold front, the warm-sector temperature keeps going up: Ah, but look what's coming: Meanwhile, winds at O'Hare have hit 65 km/h in the last hour, and will very likely get windier when the squall line hits. Fortunately, Cassie has already gotten 51 minutes of walkies today, so I'm confident she'll get a full hour once the rain abates late this afternoon. It's all part of the fun as the global average temperature creeps up in...

It looks like our above-normal temperatures will continue probably through the end of the year, but the next few days look nuts: And yet, the weather isn't nearly as nuts as the OAFPOTUS and his administration: The Times reports that White House Budget Director Russel Vought is pushing to close the National Center for Atmospheric Research, because it's the premier climate research center in the world and Vought is a climate-change-denying tool. Francis Fukuyama thinks the OAFPOTUS is losing steam, and...

It's nice when you can plan for severe weather. It's snowed nearly all day, lightly at first but turning a lot worse after noon. Since the temperature has stayed right around -1°C it wasn't a problem to give Cassie some off-leash time at the local park: She even made new friends: And you'd think after 9 hours of snowfall, my rain gauge might have registered some precipitation. I wonder what the trouble could be? As of noon we had 76 mm of snow officially at O'Hare. I expect it'll be more than double...

First, just a reminder: anthropogenic climate change (aka global warming) will not wipe out humanity; but it will lead to millions of deaths, plus immense costs and disruptions, which the next few generations will bear. And we could have prevented it. Another reminder: despite what this map shows, as soon as the first real cold of the 2025-26 winter hits after Thanksgiving, lots of people will say "this disproves global warming." No, climate theory predicts weather extremes with the average temperature...

I took the dramatic beagle and Cassie to Spiteful* yesterday afternoon. Butters got more pats than Cassie did. Perhaps it's this face? This afternoon we took a half-hour walk through the local park because the weather is absolutely perfect. Whenever I stopped to try to photograph the two dogs, they immediately went in separate directions, so this is the best I could do: The girls are now sunning themselves on my front porch, I'm up in my office coding away, and I've got chicken soup going in the slow...

I had a long day of debugging today, and I'm about to go to Cassie's doggie daycare the way I got here: on a Divvy e-bike. They cruise at 31 km/h and cost only $2 more than the train for my commute. Plus, I get some aerobic exercise. The forecast calls for summer-like weather through the next few weeks, except for a 3-day cooldown next week, so I'll keep pedaling. And yes, I wore a helmet. Tomorrow: my 5th marathon walk—in 30°C weather.

The two biggest news stories of the past 24 hours are the government shutting down because Congress couldn't pass a spending bill by the end of fiscal year last night, and the pathetic attempted-fascist assembly of the United States' general and flag officers in Virginia yesterday. We'll take the dumber one first: Jennifer Rubin shakes her head in sadness, but not surprise. Matthew Yglesias has 17 thoughts about the shutdown, and Brian Beutler has 20, but how many thoughts does Rabbi Eliezer have? And...

A total lunar eclipse has just started and will reach totality at 12:30 Chicago time, which is unfortunately about 10 hours too early for us to enjoy it here. It's a good way to end the first day of meteorological autumn, though, as is the 8 km walk Cassie and I have planned around 2 this afternoon. With a forecast high of 19°C, it should be lovely. In other eclipses this past week: The OAFPOTUS has so badly damaged US foreign policy and our standing in the world that China has eclipsed us as the de...

As I showed yesterday, this summer we've had significantly higher temperatures and dewpoints than last summer. Finally, around 8 this morning, the dewpoint dropped below 20°C and has kept dropping, while the temperature peaked at 23.4°C just after 1: The dewpoint is now 17.7°C, which feels so much better than 20°C that I almost feel giddy. Autumn begins in 10 days. This is a lovely preview.

I have a chunk of work to do this afternoon, but I'm hoping I can sneak in some time to read all of these: Dan Rather cheers on the Democratic Party for finally finding the fight. Francis Fukuyama says: move over Berlusconi; the Clown Prince of X has done considerably more to harm Western civilization than you ever did. David Daley puts responsibility for the exploding fight over Congressional maps squarely on US Chief Justice John Roberts. Jennifer Rubin wants us to stop using the word "guarantee" when...

The temperature at Inner Drive Technology World HQ has passed 32°C (with a 42°C heat index!) and it keeps going up. Welcome to the summer heat advisory season, with 30 million hectares of maize corn sweating to our west. Speaking of an uncomfortable atmosphere, the OAFPOTUS and his droogs have had a bad couple of days, which they responded to by making everyone else's days bad as well. First, on yesterday the US Court for the District of New Jersey declined to allow acting US Attorney Alina Habba (whom...

Leading off the news this afternoon, Black Sabbath lead singer Ozzy Osbourne died today at age 76. I am surprised he lasted this long, as he didn't exactly take care of himself over the years. In other news: House Speaker Mike Johnson (R-LA) has stopped the legislative process of the United States rather than vote on releasing details of convicted pedophile Jeffrey Epstein's relationship with the OAFPOTUS. Adam Kinzinger details the quiet cruelty of the OAFPOTUS's droogs. Tom Nichols points out that the...

As everyone should know by now, everything the OAFPOTUS or anyone around him does is in the service of self-enrichment. We can include "enriching friends" as well. And in the grand tradition of privatizing things that government absolutely does better than industry, it looks like the Administration intends to cripple the National Oceanic and Atmospheric Administration (NOAA) so their friends can start making rents from the vital functions it performs. Enter Neil Jacobs, nominated to head NOAA, who...

Cassie and I walked 14 km yesterday, giving her almost 3 hours of walks and 8 hours continuously outside with friends (including Butters). The walk included a stop at Jimmy's Pizza Cafe. (It's possible Cassie got a bit of pizza.) She's now on the couch, fast asleep. I would also like to be on the couch, fast asleep, but it is a work day. I also wish some of the people in today's stories were asleep on the couch instead of asleep at the switch: The Qatari government has offered the OAFPOTUS a naked bribe...

The American Revolutionary War began 250 years ago today when Capt John Parker's Minutemen engaged a force of 700 British soldiers on the town green in Lexington, Mass. Just over a year later, England's North American colonies declared their independence from King George III with a document that you really ought to read again with particular focus on the King's acts that drove the colonists to break away. It was almost as if they believed having a temperamental monarch with worsening mental-health...

We had a wild ride in March, with the temperature range here at Inner Drive Technology WHQ between 23.3° on the 14th and -5.4°C on the 2nd—not to mention 22.6°C on Friday and 2.3°C on Sunday. Actually, everyone in the US had a wild ride last month, for reasons outside the weather, and it looks like it will continue for a while: US Senator Cory Booker (D-NJ) spent the night haranguing the OAFPOTUS from the Senate floor. Jennifer Rubin is not tired of winning against the OAFPOTUS, who has lost every...

Before getting to the weather, I don't anticipate any quiet news days for the next couple of years, do you? Someone who owns at least 16 rooms and condos in the OAFPOTUS's Wabash Ave. building in downtown Chicago has sued, alleging that—wait for it—the organization running the building is bilking investors. I mean, how preposterous! Speaking of corruption flowing from the OAFPOTUS like toxic waste from a Union Carbide plant, Molly White mourns the end of SEC oversight of the crypto industry. Former US...

Stuff to read: Forgetting (or just plain ignorant) that we have a Coast Guard better suited to the task of guarding our coasts, the OAFPOTUS has ordered the guided missile destroyer USS Gravely to the Texas-Mexico border. The OAFPOTUS and the Clown Prince of X, apparently not seeing the connection between weather forecasters and weather forecasts, have illegally fired 10% of the National Oceanic and Atmospheric Administration staff just as a violent tornado outbreak killed 40 people in the Midwest and...

After our gorgeous weather Sunday and Monday, yesterday's cool-down disappointed me a bit. But we have clear-ish skies and lots of sun, which apparently will persist until Friday night. I'm also pleased to report that we will probably have a good view of tomorrow night's eclipse, which should be spectacular. I'll even plan to get up at 1:30 to see totality. Elsewhere in the world, the OAFPOTUS continues to explore the outer limits of stupidity (or is it frontotemporal dementia?): No one has any idea...

I want to start with a speech on the floor of the French Senate three days ago, in which Claude Malhuret (LIRT-Allier) had this to say about the OAFPOTUS: Washington has become the court of Nero, an incendiary emperor, submissive courtiers, and a jester high on ketamine in charge of purging the civil service. This is a tragedy for the free world, but it is first and foremost a tragedy for the United States. Trump’s message is that there is no point in being his ally since he will not defend you, he will...

As threatened promised, I'm starting to beg for money to help support The Daily Parker and Weather Now. You can go to Patreon and sign up to help us, with special member benefits as you contribute more. The Daily Parker costs about $5 a day to run (though I hope to reduce that significantly this fall), and Weather Now costs another $10. They're not entirely labors of love, as I have used Weather Now as a demo project to land new work. But after more than five years with the same full-time employer...

Weather Now v5.0.9194 just hit the hardware, with a new feature that allows you to browse the Gazetteer by finding all the places near a point. (Registration required.) I also added a couple of admin features that I will propagate to every other app I have in production, and made a few minor bug fixes. Only one minor hiccup: I forgot to add a spatial index to the Gazetteer, which caused searches around a point to take minutes instead of seconds in production. I added the index to the database...

James Fallows highlights how the OAFPOTUS and Clown Prince of X have put their own enrichment ahead of public safety in ways that will be hard to miss: In aviation, almost everything about safety is tied to the weather. Likely turbulence, which has caused some recent fatalities. Locations and likelihood of “airframe icing,” which was a cause of the Colgan crash in Buffalo back in 2009. Gusty crosswinds and wind-shear, very low cloud layers, and so many more factors that affect when and where planes can...

The Weather Now gazetteer import has gotten to the Ps (Pakistan) with 11,445,567 places imported and 10,890,186 indexed. (The indexer runs every three hours.) I'll have a bunch of statistics about the database when the import finishes, probably later tonight or tomorrow morning at the latest. I'm especially pleased with the import software I wrote, and with Azure Cosmos DB. They're churning through batches of about 30 files at a time and importing places at around 10,000 per minute. Meanwhile, in the...

By yesterday evening I managed to import all the National Geospatial-Intelligence Agency country place data through the Bs. This morning, I couldn't get to the NGIA website. All right, sometimes these things happen. No biggie. Yet, knowing a little about how the OAFPOTUS and Clown Prince Elon have operated the last 30 days, I did some digging. And I discovered yet another example of how imbecilic these infants are. Simply: someone has removed the agency from the Internet. All DNS records for the agency...

I've added a couple of new features to Weather Now, including a view of the best weather in the world. More usefully, I've added a release notes page. This weekend, I plan to to rebuild the Gazetteer, and import all of the USGS records—about 900,000 places. This will also mean rebuilding the search index in the Basic tier. The Free tier is great for testing, but it only lets me index 10,000 items at a time. Even if the Free tier could support 900,000 records, I don't want to hit "Rebuild" 90 times. I'll...

Winter ends two weeks from tomorrow, but climate science and meteorology can only study nature, not command it. That explains why, despite ample sunshine, the temperature at IDTWHQ has stayed around -7°C since it leveled out this morning, and promises to shed another 8-10 degrees tonight. Then we're in for a few blasts of cold interspersed with warm days and some snow here and there for about a week before it consistently warms up. Elsewhere in the cold, cold world: The Senate confirmed the unqualified...

I'm just noting a few things and moving on with my day: Pilot Project Brewing has announced plans for a second brewery/taproom in Wrigleyville, just 500 meters from the Addison Red Line station. Google Maps turned 20 four days ago, and The Guardian has a history of how it began. Microsoft will be retiring the (11-year-old) database APIs that this build of The Daily Parker uses, so watch this space for news about a brand new Daily Parker experience this fall! I'm planning to wrap up a new release of...

It got a lot warmer in Chicago today: That's the normal high for February 25th, one month from now. O'Hare got up to 5°C, the normal high for March 1st. We also have 62 km/h wind gusts, so it really does feel a lot like the beginning of spring. We're supposed to get up to 7°C on Monday (March 10th), which is practically tropical for this time of year. We'll take it!

We've known for about a week that a mass of cold air was bearing down on us. It formed over Siberia, passed over the North Pole and Canada, and has now reached Chicago. Cassie and I went out just now for 22 minutes, and in that time the temperature dropped 0.4°C (0.7°F), which may not sound like a lot until you do the math (1.2°C/2.2°F per hour). And it will continue doing so until early Monday morning, plateauing but not rising during daylight hours: Fortunately for us (but unfortunately for a lot of...

The temperature at Inner Drive Technology World HQ peeked above freezing a few minutes ago: We last had an above-freezing temperature at 4:25pm Sunday. We expect above-freezing temperatures during the day tomorrow, too. And then, around 2am Saturday morning, the forecast says the temperature will start sliding down to -20°C by 5am Sunday. We expect to have temperatures below -10°C from Saturday morning until early Wednesday morning. Right now, however, we have clear skies and lots of sun. Time to take...

Today marks the middle of winter, when fewer days remain in the (meteorological) season than have passed. Good thing, too: yesterday we had temperatures that looked happy on a graph but felt miserable in real life, and the forecast for Sunday night into Monday will be even worse—as in, a low of -20°C going "up" to -14°C. Fun!. (Yesterday's graph:) Elsewhere in the world: Israel and Hamas have reached a cease-fire agreement, with the US and Qatar signing off. OAFPOTUS Defense Secretary nominee, former...

Cassie and I survived our 20-minute, -8°C walk a few minutes ago. For some reason I feel like I need a nap. Meanwhile: James Fallows remembers his old boss Jimmy Carter, and puts his presidency in perspective for the younger generations. Paul Krugman reminds the Republican Party that California contributes more to the country's GDP than any other state, so maybe cut the crap threatening to withhold disaster relief? ProPublica goes "inside the movement to redirect billions of taxpayer dollars to private...

The temperature yesterday got all the way up to 2°C at 2:30pm before plummeting overnight to -13°C just before dawn this morning. That means we had the highest and lowest temperatures of 2025 within a single 16-hour period. At least this far below freezing, we don't have all the slush and squish that leads to a towel looking like this after just one walk: It gets better. The forecast for Tuesday night calls for even lower temperatures, with Wednesday morning being too cold to walk Cassie to day camp...

I've been working on a long-overdue update to Weather Now's gazetteer, the database of places that allows people to find their weather. The app uses mainly US government data for geographic names and locations, but also some international sources. This matters because the US government has a thing called "Geopolitical Entities and Codes (GEC)," which superseded Federal Information Processing Standard (FIPS) publication 10-4. Everyone else in the world use International Standards Organization publication...

Once again, in the aftermath of the OAFPOTUS's demented press conference yesterday, I need to remind everyone to ignore what he says and watch what he does. He's not as harmless as the guy at the end of the bar who everyone avoids talking to, but he's just as idiotic. Meanwhile, in the real world: Block Club Chicago interviewed Mayor Brandon Johnson in the wake of the City Council barely passing his 2025 budget by a vote of 27-23. Perry Bacon Jr. blames President Biden's overconfidence for the failures...

Item the first: Weather Now got an update today. Under the hood, it got its annual .NET version refresh (to .NET 9), and some code-quality improvements. But I also added a fun new feature called "Weather Score."  This gives a 0-to-100 point value to each weather report, showing at a glance where the best and worst weather is. A perfect day (by my definition) is 22°C with a 10°C dewpoint, light winds, mostly-clear skies, and no precipitation. The weather at O'Hare right now is not, however, perfect, and...

It's New Years Eve, so it's time for the Chicago Sunrise Chart for 2025. Other end-of-year and beginning-of-year posts will dribble out today and tomorrow.

Before I link to anything else, I want to share Ray Delahanty's latest CityNerd video that explores "rural cosplaying." I'll skip directly to the punchline; you should watch the whole thing for more context: Elsewhere, Josh Marshall implores people, one more time, stop giving the OAFPOTUS head space when he says dumb shit. Fareed Zakaria marvels at how weak Russia has become. Chicago Mayor Brandon Johnson (D) continues the long tradition of high-ego, low-skill politicians completely failing at their...

The sky above Chicago has nothing but sun this morning. It won't last—the forecast for tomorrow night points to July-like atmospheric moisture and epic rainfall—but Cassie and I will enjoy it as much as we can. Maybe I should stay away from these news stories until the rain starts for real: Michelle Goldberg reminds all you Hannah Arendt fans that fascism takes time to establish itself, so we have perhaps a couple of years to emigrate if the XPOTUS takes power in January: "The transition from democracy...

The only reaction to last night's debate that I need to share is Cassie's: Talk about on-the-nose commentary! Right. Anyway, in other news since yesterday: Elaine Godfrey explains what Democrats don't understand about JD Vance. Julia Ioffe interviews Justice Dept official Matt Olsen, who heads up the Biden Administration's anti-election-interference group. Meteorologists estimate that Hurricane Helene dumped 150 trillion liters of water on Appalachia as it stalled out, with one town in North Carolina...

The weather today requires that I leave work as early as permissible and take Cassie home the long way. Of course, in order to do that, I have to eat at my desk. (I suppose I could have taken a long lunch, but then I wouldn't have as much time with my dog. Choices.) Last night I fired up the ol' grill. I am proud to report I have gotten steak grilling just right; this guy was a perfect slightly-rare-of-medium and every bite was juicy and tender: Dinner tonight (and probably tomorrow) will be leftovers...

Monday's derecho spawned so many tornados in Northern Illinois that the National Weather Service hasn't yet confirmed the paths they all took. But one of those paths got my attention: That's, uh...that tornado ended at the front door of the Ogilvie Transportation Center, where I get off my morning commuter train, which is 300 meters from my office. It went straight down Madison Street from Racine to Canal. That does not usually happen. And yesterday, this one little punk rainstorm dumped almost 10 mm of...

Apparently everyone else got over Covid yesterday, too. Or they're just trying to make deadline before the holiday: Peter Hamby pulls the fire alarm after reading a leaked polling report showing President Biden's support slipping in key states after last week's debate catastrophe. Constitutional scholar Lawrence Tribe fumes that yesterday's decision on presidential immunity "reveals the rot in the system." Ruth Marcus simply calls the Republican majority on the Court "dishonorable." In her dissent in...

First, let me just say how lovely it was to wake up to this today, especially as we're mere minutes from the earliest solstice since the Washington administration: My windows are open, and I no longer hate the world. Which, it turns out, is a perfectly normal response to high heat: It turns out even young, healthy college students are affected by high temperatures. During the hottest days, the students in the un-air-conditioned dorms, where nighttime temperatures averaged [27°C], performed significantly...

Cassie and I took two long walks yesterday. We drove up to the Skokie Lagoons before lunchtime and took a 7.25 km stroll along the north loop. The weather cooperated: I wanted to go up there in part because a 100-year-old forest had a higher probability of cicadas than anywhere near my house. We were not disappointed. Cassie and I both had passengers at various points in the walk: And wow, were they loud. I forgot how loud they got during the 2007 outbreak. Even at the points on the walk closest to the...

The last three days—i.e., the first three days of Summer—have shown us most of the weather we can expect this season. It rained most of Saturday, yesterday we had cool, sunny, and eminently walkable weather, and today it's hot and sticky with thunderstorms on the way. At least Cassie and I got to spend most of yesterday outside. In other news: David French argues that Justice Sonia Sotomayor's (I) recent opinion defending the National Rifle Association "reinforced the constitutional wall of protection...

Cassie and I just got back from her vet, with a good 2 km walk in each direction and treats at both ends. The semi-annual wellness check was only $88, and pronounced Cassie in perfect health. Even her weight (25 kg) is exactly what it should be, so I can start adding a little kibble to her meals if we walk a lot. Of course, the heartworm pills were $230 and the fecal test was $107, so not everything about the checkup was great. Le sigh. Also, it's warm today: 27°C for both walks, which is more like June...

Yesterday saw some really unusual temperatures at IDTWHQ: You don't often see the day's low temperature at 14:16 followed by the day's high at 17:09. That was just weird.  A similar thing happened at Chicago's official weather station, O'Hare, except the temperature bottomed out around 11am and peaked around 5pm. Today it's just gray and seasonably cool. It's a lot easier to pick clothes when the temperature curve is flatter, and goes the way you'd expect.

I'm heading off to a Euchre tournament in a bit. I haven't played cards with actual, live people in quite some time, so I just hope to end up in the middle of the pack. Or one perfect lay-down loner... A guy can dream. When I get home, I might have the time and attention span to read these: John Grinspan looks at the similarities and crucial differences between the upcoming election and the election of 1892. Andy Borowitz jokes about the latest of Robert F Kennedy's conspiracy theories: that his own...

My Garmin watch thinks I've had a relaxing day, with an average stress level of 21 (out of 100). My four-week average is 32, so this counts as a low-stress day in the Garmin universe. At least, today was nothing like 13 March 2020, when the world ended. Hard to believe that was four years ago. So when I go to the polls on November 5th, and I ask myself, "Am I better off than 4 years ago?", I have a pretty easy answer. I spent most of today either in meetings or having an interesting (i.e., not boring)...

It's official: with two days left, this is the warmest winter in Chicago history, with the average temperature since December 1st fully 3.5°C (6.3°F) above normal. We've had only 10 days this winter when the temperature stayed below freezing, 8 of them in one week in February. This should remain the case when spring officially begins on Friday, even though today's near-record 23°C (so far) is forecast to fall to -6°C by 6am. And that's not even to discuss the raging thunderstorms and possible tornadoes...

The weather forecast for Munich doesn't look horrible, but doesn't look all that great either, at least until Saturday. So I'll probably do more indoorsy things Thursday and Friday, though I have tentatively decided to visit Dachau on Thursday, rain or not. You know, to start my trip in such a way that nothing else could possibly be worse. Meanwhile, I've added these to yesterday's crop of stories to read at the airport: Deciding to be "stabbed, to live to see another day," the Republican-controlled...

As I'm trying to decide which books to take with me to Germany, my regular news sources have also given me a few things to put in my reading list: Jamelle Bouie points out that the XPOTUS "owns Dobbs and everything that comes with it." A group of app users have sued the company that owns Tinder and Hinge for predatory business practices. Tyler Austin Harper reviews Molly Roden Winter's memoir about polyamorous life, and concludes polyamory "is the result of a long-gestating obsession with authenticity...

With the news this morning that Ukraine has disabled yet another Russian ship, incapacitating fully one-third of the Russian Black Sea fleet, it has become apparent that Ukraine is better at making Russian submarines than the Murmansk shipyards. Russia could, of course, stop their own massive military losses—so far they've lost 90% of their army as well—simply by pulling back to the pre-2014 border, but we all know they won't do that. In other news of small-minded people continuing to do wastefully...

Another sprint has ended. My hope for a boring release has hit two snags: first, it looks like one of the test artifacts in the production environment that our build pipeline depends on has disappeared (easily fixed); and second, my doctor's treatment for this icky bronchitis I've had the past two weeks works great at the (temporary) expense of normal cognition. (Probably the cough syrup.) Plus, Cassie and I have a houseguest: But like my head, the rest of the world keeps spinning: A 3-judge panel on...

The current work sprint ends tomorrow. Throughout, I've had several moments of "wow, I actually did that right three years ago" as I've extended or improved existing features for the next release. I've even added a couple of extra stories that didn't take me long to do. Meanwhile, I'm starting to get the sense of what it might be like when I'm 80, coughing so much that for the first time in years I'll actually miss rehearsal tonight. Which explains this post's headline: the cemetery is usually where the...

My socials today have a lot of chatter about the weather, understandably as we're now in our fourth day below -15°C. And yet I have vivid memories of 20 January 1985 when we hit the coldest temperature ever recorded in Chicago, -32°C. The fact that winters have gotten noticeably milder since the 1970s doesn't really matter during our annual Arctic blast. Sure, we had the coldest winter ever just 10 years ago, but the 3rd and 5th coldest were 1977-78 and 1978-79, respectively. I remember the snow coming...

I'm watching my plane arriving from Chicago to get all of us going back there on it, a little remorseful that I couldn't spend more time in Seattle. I last visited in 2013 to watch the Cubs hold their own against the Mariners for 9 whole innings, only to lose with no outs in the bottom of the 10th. On that June day Seattle had sunny 30°C weather. This morning we had sunny weather, I'll give it that: But warm? No. In the 38 hours of my trip it only got above -6°C once I got to the airport to go home....

Though my "to-be-read" bookshelf has over 100 volumes on it, at least two of which I've meant to read since the 1980s, the first book I started in 2024 turned out to be Cory Doctorow's The Lost Cause, which I bought because of the author's post on John Scalzi's blog back in November. That is not what I'm reading today at lunch, though. No, I'm reading a selection of things the mainstream media published in the last day: Economic historian Guido Alfani examines the data on the richest people to live...

The El Niño part of the ENSO typically gives Chicago warm, dry winters (relatively—it still gets cold and snowy here, just not as cold and snowy as usual). Exhibit 1, a map of temperature anomalies in the Continental US for the first 12 days of December: I'm about to leave the office to go home, where it's 8°C, after hitting 11°C at O'Hare a couple of hours ago. Tomorrow it might get warmer. And that's OK by me.

Despite the XPOTUS publicly declaring himself a fascist (again), the world has other things going on: Josh Marshall plots out how House Speaker Mike Johnson (R-LA) knows he has to pass a budget that Democrats can stomach, but because he still has to placate the extreme right wing of his party, he's pretending he can pass something else. And the clown show continues. The US Supreme Court has published their new ethics rules, which look a lot like a subset of the rules the rest of the Federal courts have...

We have unusual wind and sunshine for mid-November today, with a bog-standard 10C temperature. It doesn't feel cold, though. Good weather for flying kites, if you have strong arms. Elsewhere in the world: The right wing of the US Supreme Court has finally found a firearms restriction that they can't wave away with their nonsense "originalism" doctrine. Speaking of the loony right-wing asses on the bench, the Post has a handy guide to all of the people and organizations Justice Clarence Thomas (R) and...

We officially had our first freeze last night as the temperature at O'Hare dipped to -1°C. At Inner Drive Technology World HQ it only got down to 0.1°C, barely above freezing, but still cold enough to put on ear muffs and gloves taking Cassie to day camp this morning. It'll warm up a bit this weekend, though. Meanwhile, I'm writing a longer post about propaganda, which I may post today or tomorrow. And that's not the only fun thing happening in the world, either: Ukraine has had a lot of success blowing...

Other things actually happened recently: Slate's Sarah Lipton-Lubet explains how the US 5th Circuit Court of Appeals and the US Supreme Court keep allowing straw plaintiffs to raise bullshit cases so they can overturn laws they don't like. Julia Ioffe, who has a new podcast explaining how Russian dictator Vladimir Putin's upbringing as a street thug informs his foreign policy today, doesn't think the West or Ukraine really need to worry about Robert Fico's election win in Slovakia. Chicago Transit...

Spot the cold front: I took Cassie for her final walk at 10pm, during the steepest part of that second cliff. The temperature dropped 0.5°C during the 7 minutes it took us to walk around the block. The dewpoint eased off as well, making it actually tolerable for the first time in two days. In a post this morning, the National Weather Service explained how bad we had it for those two days: 8/23 saw the first 80°F dew point observed in Chicago since 7/30/1999 and only the 7th calendar day on record where...

I'm about to take Cassie on her noon peregrination, which will be shorter than usual as we're heading over to North Center Ribfest tonight in perfect weather. Last year's Ribfest disappointed me (but not Cassie). I hope this year's is better than last year's. (Hard to believe I took Parker to our first Ribfest over 15 years ago...) Chicago street festivals are having trouble raising money, however. When a festival takes over a public street, they're not allowed to charge an entry fee, though they can...

I'm still working on the feature I described in my last post. So some articles have stacked up for me to read: The US Senate has the second-highest average age in its 234-year history, with 34 members over 70. The House is the third-oldest, with 72 members over 70. Josh Marshall (and The Daily Parker) don't extend that worry to the presidency, however: we're just fine with four more years of President Biden being the oldest president ever. The Chicago Transit Authority has cut over the CTA Red and...

Back in 1990, journalist James Burke produced a documentary for PBS called "After the Warming," which looked back from an imagined 2050 to explain how and why palm trees came to grow in Boston. The framing device he used was to set the documentary as an explainer for an important report on the Atlantic thermohaline circulation study due to be released during the broadcast. I won't spoil it for you except to say as pessimistic as Burke was in 1990, he may have been, in fact, overly optimistic: The...

We've got a cool snap going into its third day here, and despite the 16 hours of daylight, it feels like autumn. But this happens every June. We just forget every year. Coming on the heels of the studies saying I don't need 10,000 steps to stay healthy, I can honestly report I'll stay healthy today without getting 10,000 steps.

The Daily Parker began as a joke-of-the-day engine at the newly-established braverman.org on 13 May 1998. This will be my 8,907th post since 1998 and my 8,710th since 13 November 2005. And according to a quick SQL Server query I just ran, The Daily Parker contains 15,043,497 bytes of text and HTML. A large portion of posts just curate the news and opinions that I've read during the day. But sometimes I actually employ thought and creativity, as in these favorites from the past 25 years: Old Man...

Stuff read while waiting for code to compile: Alex Shephard rolls his eyes at the Republican Party's unhinged response to the XPOTUS's indictment. California's Tulare Lake used to be the largest freshwater body west of the Mississippi, until agriculture drained it. Thanks to record rainfall, it has returned. Stanford Law 3L Tess Winston writes that 10% of her class generates 95% of the noise, but the 1L and 2L classes are worse. The head of Chicago-area concert promoter Jam Productions testified to the...

Cassie does not like staying inside because of the rain:

Just in time for spring, the City of Chicago has just announced the winning names for seven of our beloved snowplows: Da Plow Holy Plow! Jean Baptiste Point du Shovel Mrs O'Leary's Plow Salter Payton Sears Plower Sleet Home Chicago From the Chicago Tribune: Nearly 7,000 potential names were submitted in 17,000 suggestions from Chicago residents. Initially, the city planned to name six snowplows — one for each snow district — in its fleet of almost 300 baby-blue “Snow Fighting Trucks.” (During a major...

I finished a couple of big stories for my day job today that let us throw away a whole bunch of code from early 2020. I also spent 40 minutes writing a bug report for the third time because not everyone diligently reads attachments. (That sentence went through several drafts, just so you know.) While waiting for several builds to complete today, I happened upon these stories: The former co-CEO of @Properties bought 2240 N. Burling St., one of the only remaining pre-Fire houses in Lincoln Park, so...

It got practically tropical this afternoon, at least compared with yesterday: Cassie and I took advantage of the no-longer-deadly temperatures right at the top point of that curve to take a 40-minute, 4.3 km walk. Tomorrow should stay as warm, at least until the next cold front comes in and pushes temperatures down to -18°C for a few hours Thursday night. I'm heading off to pub quiz in a few minutes, so I'll read these stories tomorrow morning: London plans to build an elevated rails-to-trails park...

It's official. Last month had the lowest percentage of possible sunshine (18%) of any January in history and the second-lowest percentage of any month in history. The month also had more overcast days (18) than all but two of the 1,791 months in the historical record. Only January 1998 (20) and November 1985 (19) had more. (Records go back to October 1871.) One interesting tidbit: 3 of the 5 least-sunny Januarys happened in the last 6 years. But as I write this, there isn't a cloud in the sky. (It's...

I have no idea. But today I managed to get a lot of work done, so I'll have to read these later: A whopping 78% of voters in Rep. "George Santos" (R-NY) district think he should resign. Who should I vote for in the upcoming Chicago Mayoral election? National Geographic explains the science behind seasonal depression. Via Bruce Schneier, it looks like ransomware payments have declined 40% since 2021. Writing for Strong Towns, Michel Durand-Wood compares urban planning to...pizza. James Fallows describes...

I've barely finished my coffee so I'm still processing this amazing news: Monday Sunny, with a high near 2. West southwest wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. "Sunny." I hope...I hope...I hope... Of course, temperatures will fall below normal for the first time all year by Thursday, and the European Centre for Medium-Range Weather Forecasts believes Chicago has a 31% chance of getting 100 mm of snow by Thursday with most of it falling...

Just a pre-weekend rundown of stuff you might want to read: The US Supreme Court's investigation into the leak of Justice Samuel Alito's (R) Dobbs opinion failed to identify Ginny Thomas as the source. Since the Marshal of the Court only investigated employees, and not the Justices themselves, one somehow does not feel that the matter is settled. Paul Krugman advises sane people not to give in to threats about the debt ceiling. I would like to see the President just ignore it on the grounds that Article...

One Daily Parker reader sent me this clarification that the big hole in CA-92 preventing people in Half Moon Bay, Calif., from reaching Silicon Valley is not, technically, a sink hole: The first thing to know about that sinkhole that opened on Highway 92 on Thursday: It’s not a sinkhole: Geologists make a distinction between sinkholes, which require a particular blend of soils — limestone, salts, gypsum and other components — and caverns that appear with water due to engineering failures, aging...

I got a lot done today, mostly a bunch of smaller tasks I put off for a while. I also put off reading all of this, which I will do now while my rice cooks: The EU's Copernicus Climate Change Service determined that 2022 was the fifth-hottest year on record, once again making the last 8 years the hottest on record. As North America sees record warmth and record-low snowfall this winter, we can guess how 2023 will end up. In no small irony, Illinois was actually cooler than normal last year. I've said...

As I look out my office window at the blowing snow accumulating on downtown Chicago streets, I think back to days gone by when we had sunlight. Eight straight days of gray tend to wear on a person. It looks like we'll have sun on Sunday, just before the arctic blast comes through and drives temperatures down to -14°C by Wednesday. This also comes just after Cassie got a perfect bill of health at the vet yesterday—except that she's now 15% overweight. Guess who's getting raw green beans for dinner for...

Remember the stew I made Wednesday? It turned out one of my best: And I had a lot of leftovers: Remember Cassie getting a long walk to the big dog park Thursday? We did the same thing yesterday: And after dinner, I got this rare (inverted for your convenience) photo of Cassie getting a belly rub: Today, however, it's rainy and cold, so we will have less walking—but possibly more couch/belly-rub time.

Between my actual full-time job and the full-time job I've got this week preparing for King Roger, Cassie hasn't gotten nearly the time outdoors that she wants. The snow, rain, and 2°C we have today didn't help. (She doesn't mind the weather as much as I do.) Words cannot describe how less disappointed I am that I will have to miss the XPOTUS announcing his third attempt to grift the American People, coming as it does just a few hours after US Senator Rick Scott (R-FL) announced his bid for Senate...

Even with Chicago's 1,642 judges on the ballot ("Shall NERDLY McSNOOD be retained as a circuit court judge in Cook County?"), I still got in and out of my polling place in about 15 minutes. It helped that the various bar associations only gave "not recommended" marks to two of them, which still left 1,640 little "yes" ovals to fill in. Meanwhile, in the rest of the world... Republican pollster Rick Wilson, one of the co-founders of the Lincoln Project, has a head-shaking Twitter thread warning everyone...

Happy Monday: The XPOTUS uses the same pattern of lies every time he gets caught committing a crime. Jennifer Rubin says this was his dumbest crime yet. Usability experts at the Nielsen/Norman Group lay out everything you hate about phone trees, and how companies could fix them. My generation should be your boss now, but of course, we aren't. Within 30 years, Chicago could experience 52°C heat indexes. I would now like to take a nap, but alas...

Even though I feel like I have a moderate cold (stuffy, sneezy, and an occasional cough), I recognize that Covid-19 poses a real danger to people who haven't gotten vaccinations or who have other comorbidities. So I'm staying home today except to walk Cassie. It's 18°C and perfectly sunny, so Cassie might get a lot of walks. Meanwhile, I have a couple of things to occupy my time: Arthur Rizer draws a straight line from the militarization of police to them becoming "LARPing half-trained, half-formed kids...

Today I learned about the Zoot Suit Riots that began 79 years ago today in Los Angeles. Wow, humans suck. In other revelations: Service and restaurant workers in Chicago have accelerated their pushes for unionization after their bosses showed just how much they valued their workers during the pandemic. Funny how that works. The President can't do much about global food and gasoline prices, but voters will probably blame him anyway come November. I agree with Josh Marshall that preserving the current...

I've finally gotten back to working on the final series of place-data imports for Weather Now. One of the data sources comes as a 20,000-line Excel spreadsheet. Both because I wanted to learn how to read Excel files, and to make updating the Gazetteer transparent, I wrote the first draft of the import module using the DocumentFormat.OpenXml package from Microsoft. The recommended way of reading a cell using that package looks like this: private static string? CellText( WorkbookPart workbook...

The data transfer from Weather Now v3 to v5 continues in the background. Before running it, I did a simple SQL query to find out how many readings each station reported between September 2009 and March 2013. The results surprised me a bit: The v3 database recorded 162.4 million readings from 4,071 stations. Fully 75 of them only have one report, and digging in I can see that a lot of those don't have any data. Another 185 have fewer than 100, and a total of 573 have fewer than 10,000. At the other end...

Sunday night I finished moving all the Weather Now v4 data to v5. The v4 archives went back to March 2013, but the UI made that difficult to discover. I've also started moving v3 data, which would bring the archives back to September 2009. I think once I get that done then moving the v2 data (back to early 2003) will be as simple as connecting the 2009 import to the 2003 database. Then, someday, I'll import data from other sources, like NCEI (formerly NCDC) and the Met*, to really flesh out the...

I've just switched the DNS entries for wx-now.com over to the v5 App, and I've turned off the v4 App and worker role. It'll take some time to transfer over the 360 GB of archival data, and to upload the 9 million rows of Gazetteer data, however. I've set up a virtual machine in my Azure subscription specifically to do that. This has been quite a lift. Check out the About... page for the whole history of the application. And watch this space over the next few months for more information about how the app...

This weekend, I built the Production assets for Weather Now v5, which means that the production app exists. I haven't switched over the domain name yet, for reasons I will explain. But I've created the Production Deploy pipeline in Azure DevOps and it has pushed all of the bits up to the Production workloads. Everything works, but a couple of features don't work perfectly. Specifically, the Search feature will happily find everything in the database, but right now, the database only has about 31,000...

Even as the East Coast gets bombed by an early-spring cyclone, we have sunny skies and bitter cold. But the -12°C at O'Hare at 6am will likely be the coldest temperature we get in Chicago until 2023. The forecast predicts temperatures above 10°C tomorrow and up to 16°C on Wednesday, with no more below-freezing temperatures predicted as far out as predictions can go. Meanwhile, I'm about to leave for our first of two Bach Jonannespassion performances this weekend. We still have tickets available for...

The temperature dropped 17.7°C between 2:30 pm yesterday and 7:45 this morning, from 6.5°C to -10.2°C, as measured at Inner Drive Technology World Headquarters. So far it's recovered to -5.5°C, almost warm enough to take my lazy dog on a hike. She got a talking-to from HR about not pulling her weight in the office, so this morning she worked away at a bone for a good stretch: Alas, the sun came out, a beam hit her head, and she decided the bone could wait: Meanwhile, in the rest of the world: Julia...

Other than making a hearty beef stew, I have done almost nothing of value today. I mean, I did some administrative work, and some chorus work, and some condo board work. But I still haven't read a lick of the books I've got lined up, nor did I add the next feature to the Weather Now 5 app. I did read these, though: An Illinois state judge has enjoined the entire state from imposing mask mandates on schools, just as NBC reports that anti-vaxxer "influencers" are making bank off their anti-social...

We only got about 50 mm of snow overnight, but the second wave came in the morning and hasn't stopped. And yet, not everyone cares about the natural disaster unfolding around us: She followed up on her romp this morning by eating my earmuffs. Sigh.

The snow has finally stopped for, we think, a couple of days, and the city has cleared most of the streets already. (Thank you, Mike Bilandic.) What else happened today? The James Webb Space Telescope reached Lagrange-2 this afternoon, and will now settle into a "halo orbit" that will hold it about 1.46 million km from Earth. (It's still traveling at 200 m/s, which gets you from Madison to Peterson in about a minute.) Lord Agnew (Con.), the minister responsible for policing Covid fraud in the UK...

Every so often in the winter, a cold front pushes in overnight, giving us the warmest temperature of the day at midnight. Welcome to my morning: The sun actually came out a few minutes ago—right around the time the temperature started dropping faster. The forecast says temperatures will continue falling to about -12°C by 3pm, rise ever so slightly overnight and tomorrow, then slide on down to -17° from 3pm tomorrow to 6am Friday. And, because it's Chicago, and because the circumpolar jet stream looks...

I've finally resumed progress on a major update to Weather Now. I finished everything except the user interface way back in April, but between summer, Cassie, and everything else, I paused. At least, until last week, when something clicked in my head, and I started writing again. As my dad would say, I broke the code's back. It turns out, the APIs really work well, and I'm getting used to .NET Blazor, so I'm actually getting things done. The only downside applies to Cassie, who will probably only get 90...

While running errands this morning I had the same thought I've had for the past three or so weeks: the trees look great this autumn. Whatever combination of heat, precipitation, and the gradual cooling we've had since the beginning of October, the trees refuse to give up their leaves yet, giving us cathedrals of yellow, orange, and red over our streets. And then I come home to a bunch of news stories that also remind me everything changes: Like most sentient humans, Adam Serwer feels no surprise (but...

Oh boy: Voters have defeated billionaire, populist Czech prime minister Andrej Babiš through the simple process of banding together to kick him out, proof that an electorate can hold the line against strongmen. A school administrator in Texas told teachers that "if they have a book about the Holocaust in their classroom, they should also offer students access to a book from an 'opposing' perspective." Because Texas. Oakland Police should stop shooting Black men having medical emergencies, one would...

The United States Supreme Court began their term earlier today, in person for the first time since March 2020. Justice Brett Kavanagh (R) did not attend owing to his positive Covid-19 test last week. In other news: The Post, Guardian, and other news outlets have released their stories on the largest document dump ever, which purports to show how the ultra-rich avoid taxation by stashing their money overseas. Indians taking a highly-competitive test to become teachers in the state of Rajasthan paid...

I've opened nearly every window in my house to let in the 15°C breeze and really experience the first real fall morning in a while. Chicago will get above-normal temperatures for the next 10 days or so, but in the beginning of October that means highs in the mid-20s and lows in the mid-teens. Even Cassie likes the change. Since I plan to spend nearly every moment of daylight outside for the rest of this weekend, I want to note a few things to read this evening when I come back inside: TFW your bogus...

The first day of autumn has brought us lovely cool weather with even lovelier cool dewpoints. We expect similar weather through the weekend. I hope so; Friday I plan another marathon walk, and Saturday I'm throwing a small party. Meanwhile, we have a major deliverable tomorrow at my real job, and Cassie has a routine vet check-up this afternoon. But with this weather, I'm extra happy that I moved my office to the sunroom.

Those topics led this afternoon's news roundup: The Intergovernmental Panel on Climate Change released its 6th periodic report on the state of the planet, and it's pretty grim. But as Josh Marshall points out, "Worried about life on earth? Don’t be. Life’s resilient and has a many hundreds of millions of years track record robust enough to handle and adapt to anything we throw at it. But the player at the top of the heap is the first to go." Charles Blow has almost run out of empathy for people who...

Just a couple of articles that caught my interest this morning: Penn State climate scientist Michael Mann warns us "the signal of climate change has emerged from the noise." The BBC examines the cost of hosting the Olympics, as The Economist wonders whether cities should bother hosting them. New Republic reviews a book by John Tresch about Edgar Allan Poe's—how does one say?—farcical and tragic misunderstanding of science. Eugene Williams finally got a monument yesterday, at Lincoln Cemetery in Blue...

Dan Egan, author of The Death and Life of the Great Lakes (which I read last November while staring out at one of them), explains in yesterday's New York Times how climate change will cause problems here in Chicago: [T]he same waters that gave life to the city threaten it today, because Chicago is built on a shaky prospect — the idea that the swamp that was drained will stay tamed and that Lake Michigan’s shoreline will remain in essentially the same place it’s been for the past 300 years. Lake...

So far today, Cassie and I have taken 2½ hours of walks, and she's taken about twice that in naps while I read in the sunroom with a nice breeze blowing over me. In other words, nothing to blog about today.

The decennial update of the 30-year US climate normals dropped this afternoon. They show the US has gotten measurably warmer over the 1981-2010 normals: NOAA’s new U.S. Climate Normals give the public, weather forecasters, and businesses a standard way to compare today’s conditions to 30-year averages. Temperature and precipitation averages and statistics are calculated every decade so we can put today’s weather into proper context and make better climate-related decisions. Normals are not merely...

Happy 51st Earth Day! In honor of that, today's first story has nothing to do with Earth: The MOXIE experiment on NASA's Perseverance rover produced 5.4 grams of oxygen in an hour on Mars, not enough to sustain human life but a major milestone in our efforts to visit the planet. Back on earth, the Nature Conservancy has released a report predicting significant climate changes for Illinois, including a potential 5°C temperature rise by 2100. Microsoft has teamed up with the UK Meteorological Office (AKA...

Some stories in the news this week: The Muldrow Glacier in Denali National Park began to surge a few months ago and has accelerated to almost 30 meters per day. Chicago-area transit agencies believe that about 20% of former transit riders won't come back after Covid, leading them to re-think their long-range planning. The IRS will begin sending parents a monthly payment that replaces the annual child tax credit starting in the beginning of July. Guess what? Whether intentionally or not, the XPOTUS's...

I've been coding most of the day because it has rained since 1pm. I'm getting very close to a series of posts on what I've been working on the past few months, so stay tuned.

Even though my life for the past week has revolved around a happy, energetic ball of fur, the rest of the world has continued as if Cassie doesn't matter: US Senator Ron Johnson (R-WI) has taken the lead in spewing right-wing conspiracy bullshit in the Senate. Retired US Army Lt Colonel Alexander Vindman joins Garry Kasparov in an op-ed that says it's not about the individual politicians; Russia's future is about authoritarianism against democracy. Deep waters 150 meters under the surface of Lake...

Well, if you're a climatologist, it's a calculated value based on a 30-year period, updated every 10 years. And the 19991-2020 climate normals for the US will come out this May. Meanwhile, the National Centers for Environmental Information (NCEI) has released some teaser images: NOAA senior science writer Rebecca Lindsey explains: These images are a sneak peak at how the new normals for winter temperature (top) and precipitation (bottom) are different from the current normals, which cover 1981-2010....

These are just some of the things I read at lunch today: Ezra Klein looks at how a $1.9 trillion proposal got through the US Senate and concludes the body has become "a Dadaist nightmare." Several groups of ice fishermen, 66 in total, found themselves drifting into Green Bay (the bay, not the city) yesterday, when the ice floe they were fishing on broke away from the shore ice. Given that Lake Michigan has one of the smallest ice covers in years right now, this seems predictable and tragic. Writing in...

It's exactly 0°C in Chicago this afternoon, which is a bog-standard temperature for February 3rd. And it's sunny, which isn't typical. So, with the forecast for a week of bitter cold starting Friday evening, I'm about to take a 30-minute walk to take advantage of today's weather. First, though: Trump political appointees who knew or should have known they would lose their jobs on January 20th are throwing tantrums because they lost their parental leave benefits at noon that day, despite other Trump...

It's every other Tuesday today, so I'm just waiting for the last continuous-integration (CI) build to finish before deploying the latest software to our production environment. So far, so boring, just the way I like it. Meanwhile, in the real world: In a symbolic but meaningless vote, all but 5 Republican members of the US Senate voted to let the XPOTUS off the hook for inciting an insurrection against, well, them, as this way they believe they get to keep his followers at no cost to themselves. If this...

December 7th is usually the day when the sun sets earliest in the Northern Hemisphere. In Chicago this evening, that meant 16:20, a few minutes ago. We get back to 16:30 on New Year's Eve and 17:00 not until January 27th. We didn't see the sun today at all, though. So in the dark gloaming, I will (a) try to get my 10,000 steps for the day, and (b) try to find some fresh-ish basil for dinner.

To thoroughly depress you, SMBC starts the week by showing you appropriate wine pairings for your anxiety. In similar news: Illinois House Speaker Michael Madigan (D-Chicago) seeks a 19th term as Speaker, but new Federal indictments and that people voted against Democrats statewide because they don't want him around anymore have made his bid unlikely. Vermont and South Dakota have similar demographics and both have Republican governors, so how did Vermont keep Covid-19 infections low while South Dakota...

Today is the last day of meteorological summer, and by my math we really have had the warmest summer ever in Chicago. (More on that tomorrow, when it's official.) So I, for one, am happy to see it go. And yet, so many things of note happened just in the last 24 hours: Greg Sargent says the president's "vile tweetstorm" yesterday "reveals the ugly core of his 'law and order' campaign." On that point, lawyer Nick Carmody suggests that the civil unrest the president has fomented "is one of the greatest...

As of Saturday, it looked like we might break the record for hottest summer ever (average daily temperature 24.7°C) in Chicago, set way back in 1955. If the today's forecast holds, however, we will merely tie the record. This is actually a good-news, bad-news thing. The good news is: (a) we came just a bit short of breaking the record (36.7°C) for August 26th, and (b) a cold front will push through tomorrow evening, dropping temperatures into the high 20s for the weekend. You know? I'm OK with not...

Geographer Randy Cerveny heads up an ad hoc committee of the World Meteorological Organisation tasked with validating weather records: Since 2007, Cerveny has been in charge of organizing ad hoc committees to independently verify superlative weather measurements — such as the highest ocean wave or the strongest wind gust. Now, when a new contender for a record appears, he gathers the top experts in any given subject. "If we're looking at temperature, I'm going to get some of the best scientists that...

I'm waiting for a build to finish so I can sign off work for the day, so I've queued up a few things to read later: The Atlantic's cover this month will be "How the Pandemic Defeated America" by Ed Yong. In a filing today, Manhattan District Attorney Cyrus Vance Jr suggested his office is investigating the president for all kinds of bank fraud. Pass the popcorn. Charles Blow accuses the president of forecasting his own election fraud. Recreational weed sales in Illinois topped a record $61m last month...

It has cooled off slightly from yesterday's scorching 36°C, but the dewpoint hasn't dropped much. So the sauna yesterday has become the sticky summer day today. Fortunately, we invented air conditioning a century or so ago, so I'm not actually melting in my cube. As I munch on some chicken teriyaki from the take-out place around the corner, I'm also digesting these articles: James Fallows points to the medieval alcohol-distribution rules in most states as the biggest threat to craft brewing right now....

Today's interesting and notable news stories: This week marks the 25th anniversary of Chicago's deadly heat wave in July 1995, during which 700 people died and we hit a record 41°C with a 52°C heat index. Watergate prosecutor Nick Akerman sees the Trump Administration's corruption as far worse than Nixon's. In a recent interview with CNN, Education Secretary Betsy DeVos repeated, without coherently explaining the how or why of it, that children should go back to school this fall. DeVos'...

As I take a minute from banging away on C# code to savor my BBQ pork on rice from the local Chinese takeout, I have these to read: President Trump once again said the quiet part out loud, announcing he plans to gut fair-housing rules because otherwise they would "have...a devastating impact on these once thriving Suburban areas." The Supreme Court will hear arguments whether the House can have access to Robert Mueller's unredacted report—in the fall. Josh Marshall goes over the "ominous and harrowing"...

Welp, it's July now, so we've completed half of 2020. (You can insert your own adverb there; I'll go with "only.") A couple of things magically changed or got recorded at midnight, though. Among them: The Lake Michigan-Huron system finished its 6th consecutive month of record high water levels, with June 2020 levels a full meter over the long-term average. Illinois' minimum wage went up to $10 per hour, and Chicago's to $14. Both minima will increase by $1 per year until they reach $15. China has...

Since January 2019, Chicago has had only two months with above-average sunshine, and in both cases we only got 10% more than average. This year we're ticking along about 9% below, with no month since July 2019 getting above 50% of possible sunshine. In other news: Former White House Butler Roosevelt Jerman, who served from 1957 to 2012, died of Covid-19 at age 91. One wonders, if the current White House had acted more propitiously, would Jerman have lived longer? Researchers suggest yes, if we'd locked...

The number of new Covid-19 cases per day may have peaked in Illinois, but that still means we have new cases every day. We have over 10,000 infected in the state, with the doubling period now at 12 days (from 2 days back mid-March). This coincides with unpleasant news from around the world: Covid-19 has become the second-leading cause of death in the United States, accounting for 12,400 deaths per week, just behind heart disease which kills about 12,600. More than 5 million people filed for unemployment...

As we go into the fourth week of mandatory working from home, Chicago may have its warmest weather since October 1st, and I'm on course to finish a two-week sprint at work with a really boring deployment. So what's new and maddening in the world? The Trump Administration's chaotic response to the virus includes seizing states' protective equipment and giving it to private distributors, thus making states bid on stuff they've already obtained, sometimes for free. Citizens for Responsibility and Ethics...

The frozen continent hit its all-time-warmest temperature yesterday: Just days after the Earth saw its warmest January on record, Antarctica has broken its warmest temperature ever recorded. A reading of 18°C was taken Thursday at Esperanza Base along Antarctica’s Trinity Peninsula, making it the ordinarily frigid continent’s highest measured temperature in history. The Antarctic Peninsula, on which Thursday’s anomaly was recorded, is one of the fastest-warming regions in the world. In just the past 50...

A few articles to read at lunchtime today: Will Peischel, writing for Mother Jones, warns that the wildfires in Australia aren't the new normal. They're something worse. (Hint: fires create their own weather, causing feedback loops no one predicted.) A new analysis finds that ocean temperatures not only hit record highs in 2019, but also that the rate of increase is accelerating. First Nations communities living on Manitoulin Island in Lake Huron—the largest freshwater island in the world—warn that...

Climate change has caused water levels in the Lake Michigan-Huron system to swell in only six years, creating havoc in communities that depend on them: In 2013, Lake Huron bottomed out, hitting its lowest mark in more than a century, as did Lake Michigan, which shares the same water levels, according to data from the U.S. Army Corps of Engineers and the National Oceanic and Atmospheric Administration. Around that time, the lake withdrew so far from the shore around Engle’s resort — then a collection of...

A new United Nations report projects that the world's average temperature will hit 3.9°C above pre-industrial levels in 80 years without massive, immediate cuts in greenhouse-gas emissions. The additional energy the atmosphere has absorbed in the 80 years has given us the perfect Thanksgiving weekend travel environment: Not one, not two, but three powerful storm systems will make travel difficult to near impossible at times both before and after Thursday’s holiday. A record-breaking “bomb cyclone”...

Last night, Chicago set an all-time record for the warmest low temperature in October: 23°C, which feels more like mid-July than early-October, following the high yesterday of 30°C. Not to fear, though. A cold front came through just after midnight, bringing the temperature down to 14°C by 8am. With drizzly rain. Gotta love Chicago.

October began today for some of the world, but here in Chicago the 29°C weather (at Midway and downtwon; it's 23°C at O'Hare) would be more appropriate for July. October should start tomorrow for us, according to forecasts. This week has a lot going on: rehearsal yesterday for Apollo's support of Chicago Opera Theater in their upcoming performances of Everest and Aleko; rehearsal tonight for our collaboration Saturday with the Champaign-Urbana Symphony of Carmina Burana; and, right, a full-time job....

The arrival in New York this week of climate activist Greta Thunberg has thrown the Right into their version of pearl-clutching hyperventilation. Unfortunately for civil discourse, their version involves death threats and impotent rage. So why has Thunberg's quest for a reduction in climate-changing pollution make so many people so irrational? Possibly they're hyper-masculine climate deniers, with more than a soupçon of misogyny: In 2014, Jonas Anshelm and Martin Hultman of Chalmers published a paper...

A few good reads today: Bruce Schneier compares genetic engineering with software engineering, and its security implications. The Atlantic has goes deep into the Palace of Westminster, and its upcoming £3.5 bn renovation. NOAA's chief scientist publicly released a letter to staff discussing the "complex issue involving the President commenting on the path of [Hurricane Dorian]." Illinois has pulled back some regulations on distilleries, giving them an easier time competing with bars and restaurants....

We woke up in the US to two major stories about the planet, one with a short-term effect and the other with a long-term effect. The acute problem: a 7.1 mw earthquake in central California caused only minor damage and no fatalities because it happened in the middle of nowhere. But people reported feeling it from Phoenix to Sacramento: Southern California was jolted by a magnitude 7.1 earthquake at 8:19 p.m. on Friday one day after the region was hit by a 6.4 quake, the USGS reports. The epicenter was...

Yesterday evening, I needed to wear earmuffs and gloves when walking Parker because of the 7°C weather. Yes, it's the middle of May, but we've had a really screwy spring this year. Today I don't need gloves. Our official temperature bloomed from 8°C to 26°C in the past six hours. Even close to the lake, where I live, it's already warmer outside than inside—and I had the heat on briefly this morning! Today the forecast looks hot and humid, before temperatures plunge again Sunday night. Then hot again...

The day after a 3-day, 3-flight weekend doesn't usually make it into the top-10 productive days of my life. Like today for instance. So here are some things I'm too lazy to write more about today: More evidence that living on the west side of a time zone causes sleep deprivation. Over the weekend, at 2pm on Saturday, Chicago set a record for the lowest humidity on record. A software developer and pilot looks at the relationship between the software and hardware of the Boeing 737-MAX. The grounding of...

We have actual spring weather today, so instead of reading things while eating lunch I was watching things, like this corgi: I do have a few things to read while coordinating a rehearsal later tonight. To wit: New York City declared a public health emergency because of measles. Measles. A childhood disease we almost eradicated before people started believing falsehoods about vaccination. White House senior troll Stephen Miller has the president's ear, with predictable consequences. Where did all of...

Just a few things I'm reading that you also might want to read: Responding to yesterday's post about the Democratic Party's flirtation with anti-Semitism, reader DH sends an article from today's Guardian explaining why the left is doing this worldwide. Atlas Obscura describes the middle-ages privacy measure called letterlocking. Illinois officially had its coldest temperature ever when Mt Carroll hit -39°C on January 31st. The Tribune digs into why the Jane Byrne Interchange remodeling will got almost a...

Wherever a landmass had several kilometers of ice on top, it deformed. Glaciers covered much of North America only 10,000 years ago. Since they retreated (incidentally forming the Great Lakes and creating just about all the topography in Northern Illinois), the Earth's crust has popped back like a waterbed. Not quickly, however. But in the last century, Chicago has dropped about 10 cm while areas of Canada have popped up about the same amount: In the northern United States and Canada, areas that once...

A week ago at this hour, it was -17°C outside and we had 230 mm of snow on the ground. Then the Polar Vortex hit, followed quickly by the biggest warm-up in Chicago history: From 17:37 CST Tuesday the 29th until 23:51 Thursday the 31st, the temperature hung out below 0°F. But it had already started rising, from the near-record-low -30.6°C Wednesday morning until yesterday afternoon's near-record-high 10.6°C—a record-smashing total rise of Δ41°C. This was the view from my office Friday evening, when the...

The official temperature at O'Hare got down to -31°C before 7am. Here at IDTWHQ it's -28.4°C. We didn't hit the all-time record (-32.8C) set in 1985, but wait! We will likely hit the low-maximum temperature record today. WGN reports that temperatures under -29°C have occurred only 15 times since records began 54,020 days ago. And the Wiccan coven next door has just received a shipment of battery-heated, thermal-insulated sports bras. So, I'll be working from the IDTWHQ today. And tomorrow.

We've had some snow, and we've had some cold, but this week we will have both. A lot of both: TonightSnow, mainly after midnight. The snow could be heavy at times. Patchy blowing snow after 11pm. Temperature rising to around -3°C by 5am. Wind chill values as low as -19°C. Breezy, with a south southeast wind 15 to 25 km/h increasing to 30 to 40 km/h. Winds could gust as high as 50 km/h. Chance of precipitation is 100%. New snow accumulation of 80 to 120 mm possible. MondayDrizzle and snow, possibly mixed...

Of note: Bruce Schneier discusses how propaganda is related to weakening trust in government. Former George W. Bush speechwriter Michael Gerson calls President Trump a "clownish caricature of Nixon." Paul Krugman calls Republican climate-change denial "depraved." The Atlantic outlines "the three most chilling conclusions" from the Trump Administration's report on climate change. Writer Lance Ulanoff has just a few weeks to move thousands of pictures off Flickr, reminding us that terms of service can...

My strategy of sleeping until noon (i.e., 6am Chicago time) to avoid shifting my body clock didn't exactly work this trip. That's because, unfortunately, my hotel's air conditioning is being replaced. Fortunately I'm here now, when it's 23°C, not a month ago when it was 34°C. And fortunately, my windows open. That means I had the windows wide open last night, which, unfortunately, meant the sun poured in starting around 6am. Fortunately, I have this view: And the hotel left a couple of big fans in the...

Temperatures in southern Portugal and Spain have reached 45°C as dust from the Sahara turns skies orange: In the latest phase of a summer of extreme weather that has brought blistering heat to Britain, drought to the Netherlands and deadly wildfires to Greece, the heatwave affecting parts of southern Europe has reached a new intensity this weekend. According to IPMA, the Portuguese weather agency, about a third of the country’s meteorological stations broke temperature records on Saturday. The highest...

Sediment under Lake Chichancanab on the Yucatan Peninsula has offered scientists a clearer view of what happened to the Mayan civilization: Scientists have several theories about why the collapse happened, including deforestation, overpopulation and extreme drought. New research, published in Science Thursday, focuses on the drought and suggests, for the first time, how extreme it was. [S]cientists found a 50 percent decrease in annual precipitation over more than 100 years, from 800 to 1,000 A.D. At...

I've finally gotten around to extending the historical weather feature in Weather Now. Now, you can get any archival report that the system has, back to 2013. (I have many more archival reports from before then but they're not online.) For example, here's the last time I arrived in London, or the time I took an amazing photo in Hermosa Beach, Calif. I don't know why it took me so long to code this feature. It only took about 4 hours, including testing. And it also led me to fix a bug that has been in...

A predicted consequence of anthropogenic climate change is that the air won't cool as quickly overnight, leading to ever-increasing temperatures overall. It's happening, and it's dangerous: Nationwide, summer nights have warmed at nearly twice the rate of days, with overnight low temperatures increasing 0.8°C per century since 1895, when national temperature records began, compared to a daytime high increase of 0.4°C per century. (Nights have warmed faster than days during other seasons, too.) While...

Large areas of the planet are experiencing record heat this week, as predicted by the anthropogenic climate change hypothesis: No single record, in isolation, can be attributed to global warming. But collectively, these heat records are consistent with the kind of extremes we expect to see increase in a warming world. Denver tied its all-time high-temperature record of 105 degrees on June 28. Burlington, Vt., set its all-time warmest low temperature ever recorded of 80 degrees on July 2....

Illinois State Climatologist Jim Angel has a report: Based on preliminary data, the statewide average temperature for May in Illinois was 21.4°C, 4.4°C above normal and the warmest May on record. The old record was 20.8°C set back in 1962. A brief examination of daily records indicates that Springfield, Champaign, Quincy, and Carbondale all had daily mean temperatures at or above normal for each day of the month. On the other hand, Chicago, Rockford, and Peoria had a few dips into the below-normal...

Writing in the New York Times, University of Washington professor Cecilia Bitz sounds a four-klaxon alarm about the rapidly-warming Arctic: In late February, a large portion of the Arctic Ocean near the North Pole experienced an alarming string of extremely warm winter days, with the surface temperature exceeding 25 degrees Fahrenheit above normal. These conditions capped nearly three months of unusually warm weather in a region that has seen temperatures rising over the past century as greenhouse gas...

Saturday and Sunday, the Apollo Chorus sang Verdi's "Requiem" three times in its entirety (one dress rehearsal, two performances), not including going back over specific passages before Sunday's performance to clean up some bits. So I'm a little tired. Here are some of the things I haven't had time to read yet: I always read Andrew Sullivan's weekly column but I haven't had a chance yet. Democratic candidate Conor Lamb might win in a heavily-Republican district in Pennsylvania. (Disclosure: I have...

Which explains why it's just above freezing and pissing with rain. Yesterday the temperature dropped from 15°C to 5°C in about 90 minutes as a cold front swept in from the north. Today we're living with the result. Oddly, though, the current temperature (3°C) isn't that far from the normal March 1st temperature (4°C). So perhaps we shouldn't complain. But that taste of spring we got earlier this week made us all anxious for the real thing. It's Chicago. The weather will change in a day or two.

While we hope it will not repeat early February 2011, we expect to get up to 300 mm of snow overnight and into tomorrow here in Chicago: The Chicago area is under a winter storm warning from Thursday evening through Friday night, with the National Weather Service warning that "travel will be very difficult to impossible at times, including during the morning commute." Much of the area should see 6 to 10 inches of snow between 6 p.m. Thursday and 9 p.m. Friday, though some areas to the north of the city...

As part of my current project's non-technical requirements, I've just completed 5 hours of anti-terrorism and security training. Biggest takeaway: bullets ricochet down, grenade shrapnel goes up. Also, don't put random CDs in your computer. Oh, and I have to repeat about 3 hours of it a year from now. Today is actually a company holiday but I've got a lot of work to do, including this training. Also we've gotten about 60 mm of snow today with more coming down. So steps go down, heating bill goes up.

Yesterday I spent almost the whole day cooking and eating, while outside the temperature barely got above -10°C. So despite averaging better than 15,000 steps for the entire week preceding, I only managed 7,292 steps yesterday, my 3rd poorest showing of 2017. The problem is, when I'm working from home, I get most of my steps by taking Parker on long walks. Below about -10°C, even his two thick fur coats aren't enough to keep him warm for more than 10-15 minutes, tops. And below -18°C, forget it; even...

A new paper in the journal Theoretical and Applied Climatology tries to replicate the most-referenced papers in the 3% minority that find alternate explanations for human-caused global warming. Turns out, the deniers are still looking for their Galileo: This new study was authored by Rasmus Benestad, myself (Dana Nuccitelli), Stephan Lewandowsky, Katharine Hayhoe, Hans Olav Hygen, Rob van Dorland, and John Cook. Benestad (who did the lion’s share of the work for this paper) created a tool using the R...

Two stories today about science, one implicitly about how money influences reported outcomes, and another about how people don't really understand science. First, the New York Times reported Monday on a $100m National Institutes of Health clinical trial that is getting $67m indirectly from five major alcohol producers: [T]he mantra that moderate drinking is good for the heart has never been put to a rigorous scientific test, and new research has linked even modest alcohol consumption to increases in...

Phoenix hit a record high temperature yesterday of 48°C, and it's already that hot again today. And right now, it's 50°C in Needles, Calif. In fact, it's too hot for airplanes to take off: As the Capital Weather Gang reported, the Southwest is experiencing its worst heat wave in decades. Excessive heat warnings have been in effect from Arizona to California and will be for the remainder of the week. And it was so hot that dozens of flights have been canceled this week at Phoenix Sky Harbor International...

The Mauna Loa Observatory in Hawaii announced this week that the atmosphere passed 410 ppm of carbon dioxide and is heading for a monthly average of 407 ppm, the highest values observed on earth in millions of years: Carbon dioxide concentrations have skyrocketed over the past two yearsdue to in part to natural factors like El Niño causing more of it to end up in the atmosphere. But it’s mostly driven by the record amounts of carbon dioxide humans are creating by burning fossil fuels. “The rate of...

A little busy today, so I'm putting these down for later consumption: Via the Illinois State Climatologist, NOAA has released its state climate summaries for the country. Brian Beutler worries about President Trump's ego driving life-or-death decisions. Hollywood Reporter has some new photos from Game of Thrones' upcoming 7th season. Space junk and thousands of tiny, new satellites might make low orbit inaccessible in 50 years. Why are Germany's nude beaches (and parks and lawns and basically every part...

The snow continues to fall: The Chicago area remained under a lake-effect snow warning as the Tuesday morning rush slowed to an icy crawl on expressways and some Metra train lines. The warning covers Cook, Lake and DuPage counties until 4 p.m.  In Lake County, Ind., the warning has been extended to 1 a.m. Wednesday. The dense snow was being carried by winds from the north to northeast over Lake Michigan.  The snow bands were expected to slowly shift into northwest Indiana later in the morning and...

The windows at Inner Drive Technology World Headquarters are all open—yes, on February 17th—because it's 18°C outside. This is the normal high temperature for May 1st. Parker's having a bath, too, so the weather is great for him to walk home from the doggy daycare place.

Here's the semi-annual Chicago sunrise chart. (You can get one for your own location at http://www.wx-now.com/Sunrise/SunriseChart.aspx.) Date Significance Sunrise Sunset Daylight 2017 3 Jan Latest sunrise until Oct 28th 07:19 16:33 9:13 27 Jan 5pm sunset 07:08 17:00 9:52 4 Feb 7am sunrise 07:00 17:10 10:10 19 Feb 5:30pm sunset 06:39 17:30 10:48 26 Feb 6:30am sunrise 06:30 17:38 11:07 11 Mar Earliest sunrise until Apr 16th Earliest sunset until Oct 26th 06:09 17:54 11:44 12 Mar Daylight saving time...

Tales in the war against reality waged by Trump and his party: The Weather Channel took the unusual step of calling out Congressional Republicans repeating Breitbart lies concerning climate change yesterday. Trump's Twitter tantrum after Boeing criticized him could cost thousands of American jobs (and create thousands of French jobs to boot). Trump's narcissism sees only the recognition, not the criticism, in his joining Hitler and Stalin as one of Time's persons of the year. And yet, James Fallows sees...

So...I hate to admit this, but I'm going to US Cellular Field tonight, because my trivia team won a bunch of Sox tickets. This will make me 0-for-3 on paying to get into the place, which I like. And tonight, in a very literal way, the park will go to the dogs: The White Sox will receive an attendance boost from some canine fans Tuesday when the team hosts its annual “Bark at the Park” event, and they hope it’s enough to set a new Guinness World Record. The Sox are attempting to set a record for the most...

Oy. OK, I am completely ribbed out. Yesterday I had 14 bones, today 12, which I think exceeds a full slab by a few. Five of those bones (two yesterday, three today) were from The Piggery, because they were my favorites yesterday. Today they had a tiny bit less magic. Still 3½ stars, but not the 4 from before. They're still my favorites from this year, though. I also sampled: Austin's Texas Lightning, who had a meaty tug-off-the-bone sample with some nice char. 3 stars. BBQ King Smokehouse gave me a...

The National Climate Prediction Center has released its outlooks for the next few months, and they look mixed for Chicago: For the summer months of June, July, and August, the outlook for Illinois is [equal chances] for rainfall and an increased chance of being above-normal on temperatures. It is a rare combination in Illinois to have a warmer than normal summer without being drier than normal as well. For September, October, November, southern Illinois has an increased chance of being drier than...

With two performances and two rehearsals over the weekend, I didn't have any time to post. I also didn't have as much time as I wanted to walk, though I did manage 20,249 steps for the weekend. (That was a little disappointing, especially because yesterday's weather was perfect for being outside.) Meanwhile, the chorus have finally put up videos of our April fundraiser. So, yeah, we did this: I'll leave finding videos of me holding a puppet as an exercise for the reader.

Illinois State Climatologist Jim Angel lists all the records Illinois set last year: The warmest December on record: 4.8°C, 5.9°C above average. The second warmest September – December on record: 11.8°C, 2.7°C above average. The 8th coldest February on record: -7.0°C, 6.4°C below average. Annual: 11.6°C, 0.2°C above average (not ranked, but of interest) Precipitation: The second wettest December on record 170.1 mm, 101.8 mm above average. The wettest November-December on record: 312.4 mm, 156.2 mm above...

I'm working from home today because I had a cable guy here for two hours, and because winter has finally arrived. The rain and sleet is also a problem because my Fitbit numbers have been off for four straight days. I did get a lot of sleep this past weekend—but that also could be a factor today, according to new research into weekend lie-ins. (tl;dr: sleeping in on Sunday makes it harder to wake up on Monday.) I'll have more later today. Now I have to figure out how to get a custom Microsoft Dynamics...

The good: A new study shows that drinking 3-5 cups of coffee a day has measurable health benefits. The bad: A black resident of Santa Monica, Calif., got hauled out of her apartment at gunpoint by 19 police officers after a white neighbor reported someone trying to break in. The ugly: Yale law student Omar Aziz writes about the soul of a Jihadist. And the neutral, which could be ugly: forecasters predict 15-30 cm of snow in Chicago tomorrow night into Saturday morning.

I hope Chicago has decent weather for the full moon 11 days from now: It's coming Sept. 27 at 9:47 p.m. CDT. For starters, it is what some astronomy enthusiasts call a "super" moon because it will occur when the moon is close to perigee, its nearest point to Earth in its elliptical orbit. The moon reaches perigee Sept. 28, and it will be just more than 222,000 miles away at the time of the full moon. That is about 31,000 miles closer than lunar apogee, the moon's farthest point in its orbit. The moon...

Because Microsoft has deprecated 2011-era database servers, my weather demo Weather Now needed a new database. And now it has one. Migrating all 8 million records (7.2 million places included) took about 36 hours on an Azure VM. Since I migrated entirely within the U.S. East data center, there were no data transfer charges, but having a couple of VMs running for the weekend probably will cost me a few dollars more this month. While I was at it, I upgraded the app to the latest Azure and Inner Drive...

Another consequence to a four-hour drive and lots of household chores yesterday was my first Fitbit goal miss since June 6th. I only got 8,000 steps yesterday, after exceeding 10,000 steps for the last 71 days straight. It was also the fewest steps I've gotten since May 29th. I traveled on all three days, which explains the correlation: lots of sitting in vehicles and not a lot of opportunity to move. It didn't help that the temperature has hovered around 32°C for the past few days, forecast to cool off...

Jeff Skilling at the Chicago Tribune updates us on the equatorial Pacific: The current El Nino comes together against a backdrop of warming oceans and oceans which are growing more acidic as they observe mass quantities of CO2 produced through the burning of fossil fuels and the release of CO2 into the atmosphere this produces. More on the rate at which the planet’s oceans are warming here. It’s estimated that the warming which has taken place in the world’s oceans since 1990 is the equivalent of having...

The weather's perfect, there are holiday parties, and possibly some hiking. So not much blogging this weekend. There was also a small Ribfest nearby, but aside from Rod Tuffcurls & the Bench Presses, kind of disappointing (especially the vendor who ran out of ribs). More later as circumstances warrant.

The unpacking continues, but I still have too many boxes cluttering up the place: It is, however, a gorgeous day, and my office window is open to this: My goals are (a) do my work instead of going for a long walk in the perfect weather, and (b) finish unpacking my living room tonight. I may succeed in both. Updates as conditions warrant.

...and we had record cold this morning: Around daybreak, the temperature at O'Hare International Airport dropped to -22°C, beating the record of -21°C for this date set in 1936. Winds from the northwest at 15-25 km/h made it feel like -30 to -35°C, and a wind chill advisory remained in effect until noon. The coldest places this morning included -25°C in Aurora, Harvard and Island Lake, -24.4°C in DeKalb and -23.9°C in Mundelein, Union, Waukegan and West Chicago. Wind chills ranged from -33°C in Fox Lake...

Local Manchester, N.H., television station WMUR mentioned my weather application on the news last night: There was only one place in the world colder than Mount Washington this morning: the south pole. The weather website wx now.com says the summit's temperature of 35 degrees below zero early this morning was the second coldest reported temperature on the entire planet. I can't wait to see the Google analytics.

As of Saturday, Chicago set a new record in gloominess by having no sunshine at all for 17 days in December: Low pressure passed to our north and a cold front swept through our area from the west Saturday. Winter Weather Advisories for 50 to 200 mm of snow were in place from northeast Nebraska through northern Iowa and southern Minnesota into northern Wisconsin and Upper Michigan, while cloudy skies and widely scattered light rain showers prevailed across the Chicago area. But those clouds cut off the...

...I stopped here one more time this morning: At the moment Chicago's weather isn't too bad. At the moment. But it's still nothing like this. By the way, I've actually reduced the saturation in this photo a bit. The sun was directly behind me and relatively low on the horizon, so the colors in this shot are very close to what I saw.

Yesterday, the majority of weather models forecast a major winter storm over Chicago that was going to snarl traffic, ground airplanes, and make life a living hell for several friends of mine. One of the models had a slightly different prediction, however. Looks like the minority opinion was right: The northbound storm driving Chicago’s Christmas Eve 2014 rainfall is going to have a hard time producing the kind of cooling which would support big snow accumulations. It’s been clear from the range of...

Yesterday, Chicago had its third earliest snowfall in recorded history. The previous record was 22 September 1995. Yesterday morning's low of 2°C just barely missed the record—0°C in 1989—and felt pretty damn cold for October when Parker and I went out first thing in the morning. The forecast calls for seasonal temperatures Tuesday and Wednesday, but crappy rainy cold November-like weather tomorrow and Thursday. Wonderful. Because what Chicago needs in October is November weather. On the other hand, we...

We had spectacular weather across the region Saturday and yesterday. For our hike Saturday we had partly-cloudy skies, low humidity, and 14°C—nearly perfect. Here's Parker at the top of the trail, refusing to look at the camera: Then, yesterday, I had my final Apollo audition up at Millar Chapel in Evanston. Again, perfect weather: It's a little cloudy today, but otherwise cool and October-like. As far as I'm concerned, it can stay October-like for the next six months. Walking is good for you. Also, can...

Here's the semi-annual Chicago sunrise chart . (You can get one for your own location at http://www.wx-now.com/Sunrise/SunriseChart.aspx .) In the early part of July, we hardly notice sunrises and sunsets. Days are long, it's still light out at 9pm (in Chicago), and we commute to work in broad sunlight. About a month from now we'll get a twinge when the sun sets at 8pm, and then, faster and faster, we'll notice the days getting shorter and our morning commutes getting darker. Meh. That's in a month....

Wow, last night's rain was officially epic: The rate at which rain fell across the Midwest Monday was extraordinary in a number of locations. Highland, Park’s 98 mm fell between 6 and 11:59 p.m. In just a fraction of that period, Midway Airport logged 20 mm. It fell in just 7 minutes! Lake In the Hills , IL received 66 mm in just 2 hours. But rainfall rates west in Iowa were even more dramatic. Williamstown received 133 mm in the day’s 3 waves of rainfall while 114 mm of Muscatine, Iowa’s 207 mm of rain...

Last night the temperature here got down to 5°C, which feels more like early March than mid-May. Meanwhile, in San Francisco, yesterday got up to 33°C, which to them feels like the pit of hell. In fact, even in the hottest part of the year (early October), San Francisco rarely gets that warm. The Tribune explains: The North American jet stream pattern, a key driver of the country’s weather, has taken on the same incredibly “wavy”—or, as meteorologists say —“meridional”—configuration which has so often...

The Great Lakes have more ice cover than at any point in the last 20 years. Here's the view on the flight in last Monday morning: If you don't mind a 150 MB download, NASA took a photo of the Great Lakes (and, incidentially, me) at almost that exact moment. The ice today (also 150 MB) looks about the same.

Wow. Getting off the plane in New York last night, then taking the bus into Manhattan during a gentle snowfall (during rush hour, on the Van Wyck and Grand Central Parkway), reminded me why I went to St. Maarten for the weekend. Getting home to this made me ask why I didn't stay longer: Today was the 20th day this winter that temperatures have dipped below -18°C at O’Hare. Tomorrow should be the 21st. That is triple the average of 7 days per winter. The record number of sub-zero days for a winter was 25...

I'm sitting in the only spot in my hotel that has free WiFi, with a dozen or so other people doing the same thing. Plus, it's possible this is the slowest WiFi in the world (I'm getting 150 kbps). These things make it easy to get out of the building, into island air that's currently 27°C. I know, I said to people I wouldn't use the internet, but I actually needed a map and some local info that the giant book of wristwatch advertisements guidebook didn't actually tell me. Plus, I forgot three somewhat...

While the eastern United States continue to freeze in between snowfalls, Alaska is experiencing an astounding heat wave: To give people an idea how freaky an event this was for the 49th State, NASA has put together a visualization of phenomenal temperatures from January 23 to the 30th. Based on satellite readings, the map shows warm-weather abnormalities spreading in red all across the region. Areas of white were about average, meanwhile, and blue spots show cooler-than-normal temps: One of the most...

The temperature tumble that began yesterday evening seems to have leveled off. From 6pm yesterday to 6am today we had the steepest decline (17°C) with an abrupt plateau at sunrise this morning, now holding at -19°C. I might have to leave the house this afternoon to pick up a couple of necessities, like cream. (Yes, it's worth braving the Arctic to get cream for my coffee tomorrow.) Otherwise, my office is closed for two days, and Parker's at day camp, so until his 9pm walk tonight I really have no...

Just 120 hours ago, a polar vortex wandered into the center of North America and froze us solid. Less than an hour ago, at 8:39am CST, the official temperature at O'Hare hit 0°C—27°C warmer than 9am Monday morning. It's also the first time the temperature has gotten up to freezing since December 29th. I've lived in Chicago for a long time, so I can say this graph is extraordinary (data from my demo at Weather Now: Of course, with 250 mm of heavy, wet snow on the ground, rain in the forecast, and...

The temperature outside has gone up a whopping 0.9°C (to the tropical -23.6°C) since this morning. At O'Hare, it looks like the temperature bottomed out around 8am: Let's hope it continues to rise. I'm really curious what this graph will look like in three days.

Yes. And snowy: Snowfall’s been quite relentless here. Flurries (or more) have fluttered to earth 8 of the past 9 days. And, with just under 250 mm on the books to date, the 2013-14 season has been accumulating snow at nearly twice the normal pace and ranks 33rd snowiest of the past 128 years. That places it among the top quarter of all Chicago snow seasons since records began here in 1884-85. There’s been only one day with a temperature even briefly above freezing in the past 12. An eight day string of...

My company's holiday party happens tonight, preceded by a stop at a client's party, so it makes a lot of logistical sense just to hang out at IDTWHQ and bang away on work. But there's another practical reason: With the opening 11 days of December 2013 running 9.2°C below a year ago, the Chicago area moves into an 8th consecutive day in this early Deep Freeze. The past 7 days have averaged -8.7°C, a jarring 7.8°C below normal—-cold enough to have ranked 8th coldest on record here and the coldest such...

In Chicago, we take these things seriously: Not since October 2011 have four consecutive 100% sunny days occurred in Chicago. Through Thursday, three days of unlimited sun have entered the record books. Our forecast of another day of abundant sun Friday could challenge that record. To date, September’s generated 69% of its possible sun—more than the 64% which is normal! Of course, in a state with a majority of its gross domestic product coming from agriculture, there's a downside: The US Drought Monitor...

Parker and I have walked about 90 minutes today, and we'll probably walk some more half an hour from now. It's 23°C and crystal clear, with a forecast for more of the same all weekend. I may not get anything done until Monday. Pity.

The twister—as much as a 4200-meter-wide monster can twist—that hit Oklahoma last week broke all kinds of records: In the rare category of EF5 tornadoes, the one on Friday in the El Reno area was “super rare,” a National Weather Service meteorologist said Tuesday. The Weather Service updated its estimate Tuesday of the tornado that struck El Reno Friday, determining it was an EF5, the strongest classification for a twister. It was a record 4.2 km wide and tracked across 26 km. During Friday's storm, the...

National Public Radio has created an interactive map that uses Google Maps and new satellite images Google obtained yesterday to show 10-meter images of the Oklahoma tornado's destruction: This may be the best, most timely use of geographic information in a news presentation I've ever seen. The images are stunning. I can only imagine what life must be like in Moore right now—and with the NPR app, it's a lot easier to understand.

As I look out my window and see snow falling, I can't help thinking back to last March, in which we'd already had the third record-warm day in a row (27.8°C) on our way to the warmest spring in Chicago history. This March, not so much: So far, March has been both colder than average across all of Illinois and wetter than average across western and northern Illinois. The statewide temperature for March 1-14 was 0.2°C degrees, 3.0°C below average. That stands in stark contrast to last March when the...

No, I don't mean "will we have to endure another six weeks of an election." I mean that Chicago today hit 17°C, not a record (22°C in 1982), but also more normal for mid-October than for the second day of meteorological winter. Tomorrow may be warmer. The Climate Prediction Center forecasts a warm December followed by more normal temperatures through March, so we might get a good Chicago winter anyway. Remember, though, that warm winters lead to warm summers (though not necessarily the reverse), so I...

The temperature in Chicago dropped 13°C in six hours yesterday, taking us from summer to autumn between lunch and dinner: One minute it was summer, with the Chicago area basking in the warmest temperatures of the past 22 days---the next, howling northwest winds were delivering an autumn-level chill. Readings surged to 27°C at Midway and the Lakefront by mid afternoon but were soon on the run with the arrival of gusty showers—a few with lightning and thunder. These initiated the impressive temperature...

The National Hurricane Center predicts that Tropical Storm Isaac, currently smashing through the windward islands, may strike Tampa during the GOP convention: Of course, five days out the forecast has tremendous uncertainty. The storm could change course or dissipate before hitting Florida, for example. But Tampa Mayor Bob Buckhorn, speaking about next week's GOP convention, is absolutely willing to call it off if they need to evacuate Tampa: So, my question is, now that the religious right has all but...

Chicago's average temperature this July will probably wind up at 27.2°C, making it the third-warmest in history behind 27.3°C 1921 and 27.4°C 1955. (Normal is 23.3°C.) Along with the near-record heat we've had more 32°C days so far than ever before. And it's not over: Never before, over the term of Chicago's 142 year observational record, have so many 90s accumulated at such an early date. July alone produced 18 days at or above 90---far beyond the seven considered normal, yet just shy of the 19 days of...

Despite having two Atlantic named storms before June 1st, so far the tropical storm season has been eerily quiet with 4 named storms. Then I did a little poking around on the Intertubes and realized that no, we usually don't have that many by the end of July. With all the energy in the Northern Hemisphere atmosphere this summer, September might be more interesting than usual. But so far in July, we seem to be about average.

A few months ago, when Chicago finished its 10th warmest winter (followed by its warmest spring ever), I predicted a warm summer. Actually, the state climatologist predicted a warm summer, and I repeated this prediction. Regardless, the mechanics are simple. Warm winters and springs keep Lake Michigan warm, which means come summer the lake can't absorb as much heat on hot days. This means, all things equal, a warm spring leads to a warm summer. (Oddly, though, warm summers have no effect on winter...

Happy Spring. The equinox happened less than 11 hours ago, which usually means Chicago has another six weeks of cold and damp weather. Not this time. Trees have buds and flowers, insects have started buzzing around, and as of about an hour ago, we've broken (or tied) our seventh consecutive heat record. This, by the way, is also a record (greatest number of temperature records broken consecutively), breaking the record set...yesterday. Here are the temperature records we've set so far this month: Date...

The judge responsible for the case against the time zone database filed back in September issued an order yesterday demanding that the plaintiffs actually pursue the case. Under the Federal rules of civil procedure, the plaintiffs now have 21 days to show they've served the defendants, or the case will be dismissed. I'm asking my attorney friends how common this kind of negligence is.

The Illinois State Climatologist is wondering if 2011-12 qualifies: The folks at the Chicago NWS office raised the following question. I would add to this that last winter Chicago O’Hare reported 1,470 mm of snow and 67 days with an inch or more of snow on the ground. This winter, through February 13, O’Hare reported 391 mm of snow and only 10 days with an inch or more of snow on the ground. Plus, 78% of the days from December 1st until now have been above average, with more than half of those days...

Welcome to the semi-annual update of the Chicago sunrise chart. (You can get one for your own location at http://www.wx-now.com/Sunrise/SunriseChart.aspx.) Date Significance Sunrise Sunset Daylight 2012 4 Jan Latest sunrise until Oct 28th 07:19 16:33 9:14 28 Jan 5pm sunset 07:07 17:00 9:52 5 Feb 7am sunrise 07:00 17:11 10:10 21 Feb 5:30pm sunset 06:39 17:31 10:52 27 Feb 6:30am sunrise 06:30 17:38 11:08 10 Mar Earliest sunrise until Apr. 15th Earliest sunset until Oct. 27th 06:10 17:52 11:42 11 Mar...

Not just here, where we're looking forward to 10°C on New Year's Eve to complete a streak of 21 days above normal temperatures,, but also Northern Europe: Britons getting ready to ring in 2012 can expect highs of up to 15°C after a year of unusually mild weather. Forecasters said the past 12 months have been the second warmest for the UK after 2006, in which the average temperature reached 9.73°C. The average for 2011 was just a shade lower at 9.62°C. It comes after the warmest April and spring on...

Finally. In Chicago, anyway. The farther north you go, the more likely your latest sunset is...earlier. I explained why this happens December 8th a few years ago. And yet, I feel the need to comment on it yet again...

My weather demo, Weather Now, is 13 years old today. I launched it as an ASP 2.0 application on 11 November 1998. The Wayback Machine first crawled the site about a year later, on 20 September 2000. Check out the site's evolution; it's trippy.

To better understand the facts behind Astrolabe’s stupid trolling quixotic lawsuit against the guys who coordinated the worldwide time-zone database (tzinfo), I bought copies of the Shanks Amercian and International atlases that Astrolabe claims to own. (I went through the secondary market, so I didn’t actually give Astrolabe any money.) First, an update. According to Thomas Eubanks of the IETF, the Electronic Frontier Foundation has taken over Arthur Olson’s legal defense. Mazel tov. I expect to see a...

This morning The Daily Parker received a press release from Gary Christen, responding to my analyses of their lawsuit against the guys who maintain the Posix time zone database (here, here, and here). Unfortunately for Christen, Astrolabe's response fails to rebut my central assertions. I said, essentially, they have failed to state a claim upon which relief can be granted by a Federal court (or, as one of my colleagues who actually practices law suggested, their complaint is actionable in itself)....

I'm David Braverman, this is my blog, and Parker is my 5-year-old mutt. I last updated this About... page in February, but some things have changed. In the interest of enlightened laziness I'm starting with the most powerful keystroke combination in the universe: Ctrl-C, Ctrl-V. Twice. Thus, the "point one" in the title. The Daily Parker is about: Parker, my dog, whom I adopted on 1 September 2006. Politics. I'm a moderate-lefty by international standards, which makes me a radical left-winger in today's...

So far in 2011, Chicago has not only experienced its wettest year ever, but we've almost reached our annual normal rainfall total: With the record (283 mm) July rains adding on to already above-normal precipitation prior to this month, Chicago's official total for 2011 has reached 858 mm - or 351 mm above normal at this point in the season. Chicago's official rain gage at the O'Hare International Airport observing site has now registered 93 percent of the normal annual 921 mm. Today, however, it's sunny...

We'll know for sure in the next couple of hours when yet another line of storms comes through, but at the moment it looks like Chicago will break its May rainfall record today: [T]he approach of yet another vigorous weather system spells more storms - possibly severe - for waterlogged northeast Illinois. Only 10.4 mm of additional rain will catapult this May's rainfall, currently 182.6 mm, to 193 mm and the wettest May in Chicago weather history. Squish, squish, squish.

Today's gloomy morning makes it official: April 2011 was the gloomiest and wettest April in recorded Chicago history: Going into the last day of the month, this April has received only 32 percent of possible sunshine. Even with some morning sunshine, thickening cloudiness should cut out a significant amount of Saturday's sun - probably enough to hold this April's total sunshine number under what looks to be the old record low of 34 percent possible sunshine back in 1953. State climatologist Jim Angel...

Chicago got the name "windy city" from...well, no one really knows, but in fact Amarillo and New York top the league chart for average windiness: Notice Chicago isn't even in the top 10. Which isn't to say we're not blowhards; we're just not that windy. (Full-size image at The Chicago Tribune.)

The Tribune reported this morning that the 66 mm of snow we got yesterday set a record, by pushing this winter's total snowfall above 125 cm for the 4th winter in a row. We've never had four consecutive 125 cm winters before. Mazel tov, Chicago. In the same blog the Tribune also explained why wind chills seem warmer than 10 years ago: the formula changed in 2001. So a wind chill of -40° in 2000 might only be -20° now. Doesn't that make you feel better?

I mentioned yesterday that having my car snowed in didn't bother me much. I do have to use it eventually, however. Today the temperature got above freezing, the warmest we expect it to be for the next week, at least. So, after 40 minutes with a shovel and a spade, I went from this: To this I will now shower. And nap.

First, a report out of Punxsutawney, Penn., that Punxsutawney Phil (the groundhog) did not see his shadow: Punxsutawney Phil emerged from a tree stump at dawn and, unusually, did not see his shadow, signaling that spring is just around the corner, according to tradition. "He found that there was no shadow," said Bill Deeley, president of a club that organizes Groundhog Day in the western Pennsylvania town of Punxsutawney. "So an early spring it will be." Ah, but there's a catch: "There is no question...

This winter Chicago has had below-average temperatures overall but nothing really cold. It's like a study in moderation, only unusual when you see the numbers rather than when you experience it: Just one day this season has produced a sub-minus-17 Celsius low temperature and only one day has failed to climb out of single digits. Since the start of the three month (December through February) meteorological winter period, 38 of the 59 days—64% of them—have generated below normal readings. It's a fact that...

Welcome to the semi-annual update of the Chicago sunrise chart. (You can get one for your own location at http://www.wx-now.com/Sunrise/SunriseChart.aspx.) Date Significance Sunrise Sunset Daylight 2011 3 Jan Latest sunrise until Oct. 29th 07:19 16:32 9:13 27 Jan 5pm sunset 07:08 17:00 9:51 5 Feb 7am sunrise 07:00 17:11 10:11 20 Feb 5:30pm sunset 06:40 17:30 10:50 27 Feb 6:30am sunrise 06:29 17:39 11:09 12 Mar Earliest sunrise until Apr. 17th Earliest sunset until Oct. 26th 06:08 17:54 11:45 13 Mar...

The Chicago Tribune reported this morning that average Chicago temperatures have remained above normal month by month for the past nine in a row: The temperature trend to date may be among the most remarkable on record for the period here. November 2010 is to become the ninth consecutive month to close with a temperature which has averaged warmer than normal. That's a nearly unprecedented accomplishment. It means meteorological spring (March through May), meteorological summer (June through August) and...

My laptop screen saver showed this photo, so I decided, why not take a moment from writing a strategy paper and post it? Half Moon Bay, Calif., 24 December 2009.

Chicago hit 32°C yesterday for the first time since August 9th, and barely missed setting records: By the time Monday evening's rush hour was getting underway, 33°C highs had been logged at both Midway and O'Hare---18°C higher than the peak reading of 14°C a week earlier---a level 10°C above normal. Only 21 of the past 140 years have recorded a temperature of 33°C or higher this early in the warm season underscoring the rare nature of the hot spell. There hasn't been a warmer May temperature in Chicago...

A 7.2-magnitude earthquake rumbled through Baja California yesterday afternoon, killing one person directly and another indirectly: The quake struck about 6 miles below the earth's surface at 3:40 p.m. PT Sunday, about 110 miles east-southeast of Tijuana, according to the U.S. Geological Survey. After examining data, seismologists upgraded the size of Sunday's 25-second quake from a magnitude 6.9 to 7.2, according to Dr. Lucy Jones of Caltech. "This is the largest earthquake since the [7.3 magnitude]...

Via several sites, a NASA photo of Great Britain from Thursday noontime: The U.K. doesn't usually get a snow cover at all, let alone one this thorough. The U.K. Met Office has an explanation: In most winters, and certainly those in the last 20 years or so, our winds normally come from the south-west. This means air travels over the relatively warm Atlantic and we get mild conditions in the UK. However, over the past three weeks the Atlantic air has been ‘blocked’ and cold air has been flowing down from...

Washington looks quite pretty from the air with all the snow on the ground: I'm confused. Yes, I see snow, and on the ground at DCA it seems to be about 30-35 cm deep, but in Chicago we'd find this annoying, not paralyzing. I wonder if Virginia still has the same number of snowplows as Chicago (which was true in 2003, the last time the area got "buried" like this). If so, maybe they want to examine some of the climate-change projections calling for more precipitation? Hmm. Diane and Parker are a few...

Remember how I mentioned packing for two out of the three climates I expected to encounter on this trip? I should note that I expected London to be warmer than Chicago. I also expected that I would only be outside in Chicago traveling from the O'Hare tram to my car, and my car to my apartment. I'm debating finding a wollens store and buying a good, heavy, Scottish sweater. Our next residency lets me do the same thing only moreso, when I get to go from Chicago to Delhi, India, at the end of January. At...

A quorum: After 8.3 hours of work, I finished my accounting final. I've no idea how well I did, but I'm already planning to ask the professor for a meeting when I'm next in Durham. We had our first freeze today, about three weeks earlier than usual. We missed the record low (-3°C, set in 1996), but after two weeks of below-normal temperatures, it was a fitting reminder of this year's El Niño. We also had the Chicago Marathon today, with a start temperature of 1°C. The cold start helped; Sammy Wanjiru...

A number of confusing changes occurred to the world while I slept: President Obama won the Nobel Peace Prize. I love the man; I voted for him; I gave lots of money[1] to two of his campaigns. I'm still confused. It might offend some of my fellow progressives to say, but possibly the prize means nothing more than "thank you for not being like the last guy, and keep up the good work." The President is, in fact, the second person who is not George W. Bush to win the Prize in the last four years. For...

Usually I hate July weather in Chicago. Not this year. We ended up with the coolest July in my lifetime (at Midway), and also one of the driest, making for an unusually pleasant month: Chicago's 69.4-degree average July temperature at O'Hare International Airport was the coolest of the past 17 years. But at Midway Airport, the month's 71-degree average temperature was the site's coolest in 42 years. Estimates based on the month's temperatures suggest the need for air conditioning was 30 percent below...

The vernal equinox happened about two hours ago. Typical of this time of year, though, it's below freezing this morning in Chicago. Nature nerd Naomi has more from the wilds of northern Lake County. Of interest to possibly no one, for the last two years I've worked on the innards of my flagship demo project, Weather Now. I'm now putting together a new user interface for it. The new version 3.5 UI, which you can see at http://beta35.wx-now.com/, looks a lot like the old one—for now. So what's new? I've...

Chicago O'Hare just recorded a temperature of 4.4°C, the warmest it's been since December 30th. That is all.

After 31 days of snow cover, 40 days without a temperature above 10°C, 67 days without four consecutive days above 5°C, and not one night above freezing since December 29th, Chicago is finally, finally getting warmer weather: Warming in coming days—a slow process at first—leads to a 50-degree [Fahrenheit] temperature increase by Saturday afternoon. The day may produce the first 50-degree high here since late December. (Skilling wrote that around 11pm CST yesterday when the temperature was heading down...

Western Europe also. The snowfall has paralyzed (paralysed?) the entire country: South-east England has the worst snow it has seen for 18 years, causing all London buses to be pulled from service and the closure of Heathrow's runways. The Met Office has issued an extreme weather warning for England, Wales and parts of eastern Scotland. Up to four inches is forecast to fall later on Monday in south-east England, and up to 12 inches in the north-east. Speaking at a press conference in Downing Street...

Even though it's finally above freezing at the moment in Chicago, we did make it through the entire month of January without having a single above-freezing night. It has been the coldest January in 24 years, and it looks like mid-February we'll see some more. Enough already.

The US Geological Survey just reported a 4.5-magnitude earthquake in downtown Seattle, where the time is about 6:15 am. That'll wake you up. No damage or injuries reported yet—it was a minor earthquake—but still, what a way to start the day.

It's a little thing, but it means our evenings won't seem as gloomy from now on: tonight's sunset in Chicago is the earliest of the year. Seriously. It has to do with the speed of the earth's orbit around the sun this time of year (it's faster, as we approach perihelion). In any event, tomorrow night the sun sets just a few seconds later than it does tonight, which just adds a little happiness this time of year.

Living in a temperate climate means everything changes constantly. But there are rhythms. Things change fastest in late August and early March, for example: the sun set after 8pm from early May until just three weeks ago, but last night, the sun set at 7:30; in two and a half weeks it sets at 7; three weeks after that, at 6:30. So what prompted this nearly-inane observation? The insects. It's late evening and my windows are all open, so I can hear thousands of cicadas, grasshoppers, crickets—yes, even...

There's a write-up of last night's storms in the Trib: Clean-up efforts were under way Tuesday morning after a line of severe thunderstorms moved through the Chicago area Monday night, downing trees and power lines, starting fires, peeling off roofs, briefly closing down both Chicago airports and ending a Cubs game after two rain delays. As of 6:30 a.m. Tuesday, crews from the Chicago Department of Streets and Sanitation responded to reports of 1,104 damaged trees, 132 malfunctioning traffic signals, 55...

...but only because I got to watch it from inside my apartment. A major squall drove through Chicago this evening with 90 km/h winds (including two small tornadoes) and dime-size hail reported. My neighbors across the street have lost power, too. We didn't, but the Inner Drive Technology International Data Center battery backups complained loudly through the worst of the storm. It's gone now, which makes Parker happy for two reasons: he didn't enjoy the storm itself, and he really, really wanted to go...

For those of you who missed it last night, we had a total lunar eclipse, which the cold, clear weather in Chicago let us see perfectly:

No sooner had our first snowfall melted when we started to get our second one: On the walk back from Inner Drive Technology World Headquarters he forgot his leash discipline a little, as when he nearly yanked my arm out of its socket when he saw a rabbit bounding through the snow. He was just so excited to see snow he couldn't contain himself.

Newsweek just published an article laying out how oil, gas, and other similar industries have bamboozled the American public for close to 20 years about climate change: Since the late 1980s, this well-coordinated, well-funded campaign by contrarian scientists, free-market think tanks and industry has created a paralyzing fog of doubt around climate change. Through advertisements, op-eds, lobbying and media attention, greenhouse doubters (they hate being called deniers) argued first that the world is not...

I admit that on occasion I've bought bottled water, for example on long road-trips. But I've also found it amusing that Evian backwards spells...well, you can figure it out. The Economist this week explains why, exactly, buying bottled water shows consumers are daft: The success of bottled water is in many ways one of capitalism’s greatest mysteries. Studies show consistently that tap water is purer than many bottled waters—not including those that contain only tap water, which by some estimates is 40%...

The June Solstice happens in 15 minutes, at 1:06pm CDT. Happy Summer! (Or, you know, winter, for the one-third of the world who live in the Southern Hemisphere.)

The Winter Solstice happens today at 6:22 pm CST (00:22 UTC).

The weather this weekend has obviously helped the CTA. Already by 9 this morning they had almost completed the Church St. viaduct replacement: Also, a few days ago I posted a photo of the ivy on our building. Two days later, the leaves had fallen. Before and after: Must be autumn.

When we got Parker just over a month ago he was timid, to say the least. He would whine and whine if one of us left the room, apparently not realizing that we were still part of his life or that he could just follow us into the other room. He was terrified of cars zooming down our block. The first time I tried to take him for a walk, a runner came towards us; Parker got so spooked that he yanked the leash out of my hand and retreated behind a neighbor's bushes. He couldn't negotiate the stairs on our...

On a day like this, when I'm slogging into the wind on Lawrence through heavy traffic and stopping...every...two...blocks for red lights, I just want to finish the ride. But then lately, even my bad rides end up surprising me. Today I did 80 km (50 mi) in unpleasant conditions and still finished in 3:11, more than a minute faster than my best 80 km time. Next weekend: 120 km (75 mi), which, should I complete it, will be the longest I've ever ridden in one day.

Today was the hottest July day ever in London: 35°C (95°F). At this writing it has cooled somewhat, to 34°C (93°F)—but it's still 36°C (97°F) in Paris where the Health Ministry is blaming the heat on nine deaths (French). The Times of London reports: Today has been the hottest July day ever with temperatures eclipsing 36 degrees (97°F) in Surrey—surpassing the previous record which has been held since 1911. At 3pm, Charlwood in Surrey was the hottest place in the country, with Heathrow close behind...

The National Hurricane Center is monitoring Tropical Depression 1, currently in the Carribean but expected to move up the Florida coast this week: AT THIS TIME...THE MAIN THREAT FROM THE DEPRESSION IS HEAVY RAINFALL. THE DEPRESSION IS EXPECTED TO PRODUCE TOTAL RAINFALL ACCUMULATIONS OF 10 TO 20 INCHES OVER THE WESTERN HALF OF CUBA...WITH ISOLATED TOTALS OF 30 INCHES OVER THE HIGHER TERRAIN. THIS COULD CAUSE DEVASTATING FLASH FLOODS AND MUD SLIDES. GRAND CAYMAN ISLAND HAS REPORTED 22.72 INCHES OF RAIN...

If you're not from Chicago, you should visit in early June or mid-September. It's 22°C (72°F) and crystal clear. Tomorrow I'll be in fog central; today I'm enjoying the best of the Midwest.

The city of Eureka, Nunavut, in way-Northern Canada, has its first sunrise of the year today around 11:30 CT (17:30 UTC). Technically the sun never actually gets above the horizon, but a tiny bit of it will scrape along the southern horizon for about an hour before disappearing until tomorrow. Eureka is typically the northernmost weather station that sends hourly reports to NOAA, and this time of year it's almost always on the world's coldest places list. For example, at this writing, Eureka is -41°C...

Ah, this is more like it. Chicago in January: Windy, snowy, drizzly, and just above freezing. Yum.

Every day, my dad walks Reggie, his Austrailian shepherd, along the beach. Today, however, it rained. The humans had Gore-Tex® jackets. The dog didn't:

Note: These "site news" historical posts come from the original data sources in the proto-blog that debuted on the Q2 website in May 1997. Thursday 1 January 1998 Dave gets pager (19:30 EST) Your web designer’s employer, Q2, has provided him with a pager for an indefinite period. If you don’t already have the number, call or email Dave to get it. Q2 gets yet another voicemail system (19:40 EST) Q2, your web designer’s employer, switched last week to a Bell Atlantic voicemail system that works. You will...