The Daily Parker

Politics, Weather, Photography, and the Dog

Efficient uses of time

I've long advocated doing things when no one else seems to be doing them. In furtherance of this philosophy, I'm starting a vacation today. The two days following Thanksgiving are truly a delight at O'Hare (despite a bit of amateur hour at the security checkpoint when the woman in front of me emptied her entire purse into an x-ray bin), and on the highways around Chicago. Yesterday it took me an hour to get from my house to the intersection of the Kennedy and I-294, which is about 3 km from the O'Hare terminal I'm sitting in right now. This morning, from dropping Parker off at boarding to O'Hare took 28 minutes. I was through security ten minutes after that.

My next trip out of O'Hare will be two days before Christmas, however. So allow me to enjoy the relaxed, unhurried atmosphere today.

Latest first freeze

The temperature finally got down to freezing at O'Hare, which is the latest freeze recorded there since records started in 1958:

With widespread freezing temperatures across the Chicago metro area, Friday's official low temperature reading at the O'Hare observation site should bottom out well below 0°C --- marking the first time readings there have dropped below that mark since April 1st. It also marks the latest in the season the first 0°C temperature has been observed at that site since it was established in 1959.

(Tom Skilling errs in two places here. First, the O'Hare site opened on 1 November 1958; second, while he's correct that the temperature last dropped below 0°C on April 1st, it only reached 0°C last night.)

The forecast calls for temperatures as high as 16°C this weekend, followed by...winter.

How to dress today

If you're in Chicago, wear layers:

The latest fall storm's "warm sector"—a prod of mild air which floods up the east side of many storms, often fueling t-storms while wrapping moisture into such systems' backside snows—is to send a brief but noticeable surge of warm into at least a portion of the metro area—primarily from the city and south suburban locations Wednesday morning. Some 16°C temperatures are possible before winds shift west and strengthen, sending temperatures diving the remainder of Wednesday into Thursday.

If the scenario unfolds as currently predicted, falling temperatures will take readings from 14.5°C lower by mid and late afternoon, situating readings near freezing at a number of locations before sunset. These would be the coldest daytime readings since April.

Check out the Tribune's graphic. Tomorrow I'll publish the actual temperatures to see how close they were.

For those keeping score, the last freezing temperature we had in Chicago occurred April 21st, but the last below-freezing reading was back on April 1st.

How to increase cynicism in Chicago

How about adding more useless traffic controls?

Insisting it’s about protecting children — not raising revenue — Mayor Rahm Emanuel on Monday made a final push for the authority he needs to use red-light cameras and cameras concealed in vans to catch motorists who speed near schools and parks.

Of course, increasing revenue is a welcome side-effect:

A study of seven red light camera intersections tracked 1.5 million vehicles and captured over 360,000 drivers (25%) violating the 30 mph speed limit. If just those speeding drivers were mailed the traditional $100 fine, it would rake in $36 million into Chicago’s nearly depleted coffers. If 75% or more of Chicago’s 190 intersections were mailing speeders $100 violation notices, the revenue could be staggering–revenue that could help Mayor Emanuel fill the city’s massive budget deficit.

But think of the children. They're going to have to find some way to buy back the parking meters.

Loan...repaid

No, not my student loan; my horological one. I might be alone here, but the return of standard time means I get the hour back that I loaned out in March. It also means I don't have to wake up before dawn any more—at least for a couple of weeks. Even Parker seems to like the "fall back." At least, he had the decency not to wake me up until 7:30am.

For most of the U.S. and Canada, today's was the earliest sunrise until February 28th. Unfortunately, today's sunset will the earliest since January 10th, as we enter the 12 or so weeks of afternoon gloom.

On the third hand (I missed my calling as an economist), Chicago's weather today is crisp and sunny, and Parker needs some walks.

Waking up in the dark

I'm not the only one watching sunrise times these days. Naomi the Nature Nerd also wishes we'd end Daylight Saving Time earlier:

I know that this weekend's Fall Back means I'll be coming home in the dark, instead. I'd rather just have longer days :) but given the latitude... If I have to choose, I'd choose to leave work at night, not arrive there at night!

At least this weekend won't be the latest sunrise ever in Chicago. That honor goes to 6 January 1974, when the U.S. went on Daylight Saving Time several months early in response to the 1973 oil crisis. That morning the sun rose in Chicago at 8:18.

This Saturday's sunrise will be the latest until 2016. Last year's November 6th sunrise, at 7:30am, was the latest since 1974 and will be the latest until 2021.

Of course, it could be worse. In Barrow, Alaska, the United States' northernmost city, the sun rises on Saturday at 11:37am. Barrow's latest sunrise will be November 19th, at 12:59pm—26 minutes before it sets again, not to return until January 23rd.

Perspective.

Bubbly Creek park?

A Chicago architect wants to turn our worst waterway into a park:

In certain areas, the Chicago River is now more than 70 percent partially treated sewage – and a public health risk, according to the Environmental Protection Agency. Another problem is that invasive species, such as round gobies, zebra mussels and the most current threat, Asian carp, have had little trouble migrating up or down this watery pipeline to imperil eco-systems at either end.

In 2010, the Natural Resources Defense Council proposed the creation, at three sites in the Chicago area, of physical barriers to separate the city's waterways and Lake Michigan from the Mississippi River basin and stop invasive species, yet still allow sewage to pass downstream. One proposed site is near the north end of Bubbly Creek.

The NRDC's barrier proposal appealed to [architect Jeanne] Gang, who grew up outside the city and has always been fascinated by water and sustainability. Her most well-known building, a billowy, 82-story skyscraper that rises from the spot where Lake Michigan spills into the Chicago River, is named Aqua.

I like the idea, but it may not yet be—how shall I put it?—ripe.