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 that Phil is capable of feeling empathy," Johnston said in an interview. "But he is absolutely incapable of error."
The rodent's predictions are "not burdened by being site-specific" and so can be sure to predict an early spring in some part of the world, Johnston added.
Who knew Phil was a lawyer? Also—wasn't there, you know, a blizzard last night?
While western Pennsylvania was spared the worst of the storm, many central and northern areas of the U.S. were hit by snow and ice that closed roads, shut down businesses, and grounded flights.
But the Punxsutawney crowd, which started arriving on Gobbler's Knob at 3 a.m., braved some of the worst weather in the last 20 years of Groundhog Day, said [Mike Johnston, vice president of the Punxsutawney Groundhog Club's Inner Circle, or board of directors].
Looking outside at the weather in Chicago, I hope Phil was thinking of the north-central U.S....
Update: The Tribune has video, and allows sharing, so:
Should they go to year-round Daylight Saving Time? Scotland says no:
Britain currently sets its clocks at Greenwich Mean Time in fall and an hour ahead of that in spring. (New York is generally five hours behind Britain; Western Europe is an hour ahead).
The problem is that while a clock change might bring afternoon joy to London, it would condemn Inverness in the far reaches of Scotland — in relative terms, about 700 miles north of Montreal — to long, dark winter mornings with sunrises as late as 10 a.m.
Even worse, many Scots feel, it would mean giving in to English politicians. Though the devolution of British politics has given Scotland its own legislature and responsibility for many of its own affairs, the clock is still controlled by Parliament in London.
(You can see what sunrises and sunsets would look like up there at Weather Now.)
Daylight Saving Time has generated controversy for almost a century now, with good and bad arguments on both sides. I'm almost indifferent, though I do get annoyed waking up in the dark at the beginning of November.
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
|
Daylight savings time begins
Latest sunrise until Oct. 19th
Earliest sunset until Sept. 19th
|
07:07
|
18:55
|
11:48
|
17 Mar
|
7am sunrise, 7pm sunset
12-hour day
|
06:59
|
19:00
|
12:00
|
20 Mar
|
Equinox 18:21 CDT
|
06:55
|
19:03
|
12:08
|
3 Apr
|
6:30am sunrise (again)
|
06:29
|
19:20
|
12:50
|
13 Apr
|
7:30pm sunset
|
06:14
|
19:30
|
13:15
|
22 Apr
|
6am sunrise
|
06:00
|
19:40
|
13:39
|
11 May
|
8pm sunset
|
05:35
|
20:00
|
14:25
|
16 May
|
5:30am sunrise
|
05:30
|
20:05
|
14:35
|
15 Jun
|
Earliest sunrise of the year
|
05:15
|
20:28
|
15:13
|
21 Jun
|
Solstice 12:16 CDT
8:30pm sunset
|
05:16
|
20:30
|
15:14
|
27 Jun
|
Latest sunset of the year
|
05:18
|
20:31
|
15:12
|
3 Jul
|
8:30pm sunset
|
05:20
|
20:30
|
15:09
|
17 Jul
|
5:30am sunrise
|
05:30
|
20:24
|
14:53
|
9 Aug
|
8pm sunset
|
05:53
|
20:00
|
14:06
|
17 Aug
|
6am sunrise
|
06:00
|
19:48
|
13:48
|
29 Aug
|
7:30pm sunset
|
06:13
|
19:30
|
13:16
|
15 Sep
|
6:30am sunrise
|
06:30
|
19:01
|
12:30
|
16 Sep
|
7pm sunset
|
06:32
|
18:59
|
12:27
|
23 Sep
|
Equinox, 03:05 CDT
|
06:39
|
18:49
|
12:10
|
26 Sep
|
12-hour day
|
06:42
|
18:42
|
12:00
|
3 Oct
|
6:30pm sunset
|
06:50
|
18:30
|
11:39
|
13 Oct
|
7am sunrise
|
07:01
|
18:13
|
11:12
|
22 Oct
|
6pm sunset
|
07:11
|
17:59
|
10:48
|
5 Nov
|
Latest sunrise until 5 Nov 2016
Latest sunset until Feb 29th
|
07:28
|
17:40
|
10:12
|
6 Nov
|
Standard time returns
6:30am sunrise
Earliest sunrise until Feb 28th
|
06:29
|
16:39
|
10:10
|
16 Nov
|
4:30pm sunset
|
06:41
|
16:30
|
9:47
|
2 Dec
|
7am sunrise
|
07:00
|
16:21
|
9:20
|
8 Dec
|
Earliest sunset of the year
|
07:06
|
16:20
|
9:14
|
21 Dec
|
Solstice, 23:30 CST
|
07:15
|
16:23
|
9:08
|
You can get sunrise information
for your location at wx-now.com.
The earth will cast its shadow on the moon Monday night:
But on the longest night of the year, a full moon will disappear at 1:40 a.m. behind the Earth's shadow. There won't be another total lunar eclipse on the night of the winter solstice for 84 years.
Weather permitting — and the forecast isn't favorable in the Chicago area, calling for clouds building Monday and snow overnight — the eclipse will be visible everywhere in the continental United States, and at its darkest, the moon will be halfway up from the horizon in the south-southwest sky.
We'll be able to see the moon start to disappear around 12:30 am Central time, with a total eclipse from 1:40 am until 2:53 am.
Unfortunately, the weather forecast calls for snow, which in Chicago just makes everything look yellow. (Chicago uses sodium-vapor streetlights that cast banana-yellow light.) But if you're up, or you live west of here and have better weather, go out and look.
It's getting on toward 7:30 in Chicago, and the sun still hasn't risen yet. We return to standard time tonight, meaning the sun will rise at 6:30 tomorrow. Today, however, will be the latest sunrise in Chicago (and in the rest of those parts of the U.S. that observe daylight saving time) until 2021.
What's wrong with the last weekend in October? Or, as they do in parts of Europe, the last weekend in September? The "extra" hour of daylight in the evening has to come from somewhere. I, for one, prefer staying out after dark to waking up before dawn.
It's time for 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.) I'm a little late with the mid-year update because I've been a little busy. You haven't missed much—and anyway, they overlap.
An interesting note about 2010: the sunset on November 6th will be the latest sunrise in Chicago (7:30am) until 2021—and that, only within 4 seconds of precision.
Date |
Significance |
Sunrise |
Sunset |
Daylight |
2010 |
2 Jul |
8:30pm sunset |
05:20 |
20:30 |
15:10 |
17 Jul |
5:30am sunrise |
05:30 |
20:23 |
14:52 |
9 Aug |
8pm sunset |
05:53 |
20:00 |
14:06 |
16 Aug |
6am sunrise |
06:00 |
19:50 |
13:49 |
29 Aug |
7:30pm sunset |
06:14 |
19:29 |
13:16 |
14 Sep |
6:30am sunrise |
06:30 |
19:02 |
12:31 |
15 Sep |
7pm sunset |
06:31 |
19:00 |
12:29 |
22 Sep |
Equinox, 22:09 CDT |
06:38 |
18:48 |
12:10 |
25 Sep |
12-hour day |
06:41 |
18:43 |
12:00 |
3 Oct |
6:30pm sunset |
06:50 |
18:29 |
11:39 |
12 Oct |
7am sunrise |
07:00 |
18:14 |
11:14 |
21 Oct |
6pm sunset |
07:10 |
18:00 |
10:50 |
6 Nov |
Latest sunrise until 6 Nov 2021 Latest sunset until Feb 28th |
07:30 |
17:39 |
10:09 |
7 Nov |
Standard time returns Earliest sunrise until Mar 3rd |
06:31 |
16:38 |
10:07 |
15 Nov |
4:30pm sunset |
06:40 |
16:30 |
9:49 |
2 Dec |
7am sunrise |
07:00 |
16:20 |
9:20 |
8 Dec |
Earliest sunset of the year |
07:06 |
16:20 |
9:14 |
21 Dec |
Solstice, 17:38 CST |
07:15 |
16:23 |
9:08 |
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 |
Daylight savings time begins Latest sunrise until Oct. 19th Earliest sunset until Sept. 19th |
07:07 |
18:55 |
11:48 |
17 Mar |
7am sunrise, 7pm sunset 12-hour day |
07:00 |
19:00 |
12:00 |
20 Mar |
Equinox 18:21 CDT |
06:55 |
19:03 |
12:08 |
4 Apr |
6:30am sunrise (again) |
06:29 |
19:20 |
12:50 |
13 Apr |
7:30pm sunset |
06:14 |
19:30 |
13:15 |
22 Apr |
6am sunrise |
06:00 |
19:40 |
13:39 |
11 May |
8pm sunset |
05:35 |
20:00 |
14:25 |
16 May |
5:30am sunrise |
05:30 |
20:05 |
14:35 |
15 Jun |
Earliest sunrise of the year |
05:15 |
20:28 |
15:13 |
21 Jun |
Solstice 12:16 CDT 8:30pm sunset |
05:16 |
20:30 |
15:14 |
27 Jun |
Latest sunset of the year |
05:18 |
20:31 |
15:13 |
You can get sunrise information for your location at wx-now.com.
Tomorrow morning's sunrise is the earliest of the year in Chicago.
This bit of useless information was brought to you by the letter Q and the number 5.
Since I'm spending so much time here, I thought I should do a
Raleigh sunrise chart to complement the one
for Chicago. (You can get one for your own location at
http://www.wx-now.com/Sunrise/SunriseChart.aspx.)
An interesting note about 2010: the sunset on November 6th will be the latest sunrise
for most places in the U.S. (7:43 am in Raliegh) until 2021.
Date
|
Significance
|
Sunrise
|
Sunset
|
Daylight
|
2010
|
6 Jan
|
Latest sunrise until Mar. 14th
|
07:26
|
17:17
|
9:50
|
20 Jan
|
5:30pm sunset
|
07:23
|
17:30
|
10:07
|
17 Feb
|
7am sunrise
|
07:00
|
17:59
|
10:59
|
18 Feb
|
6pm sunset
|
06:59
|
18:00
|
11:00
|
12 Mar
|
6:30am sunrise
|
06:30
|
18:20
|
11:49
|
13 Mar
|
Earliest sunrise until Apr. 26th
Earliest sunset until Oct. 31st
|
06:29
|
18:21
|
11:52
|
14 Mar
|
Daylight savings time begins
Latest sunrise until Oct. 22nd
Earliest sunset until Sept. 16th
|
07:28
|
19:22
|
11:54
|
17 Mar
|
12-hour day
|
07:24
|
19:25
|
12:01
|
20 Mar
|
Equinox 13:32 EDT
|
07:19
|
19:27
|
12:08
|
23 Mar
|
7:30pm sunset
|
07:15
|
19:30
|
12:15
|
3 Apr
|
7am sunrise
|
06:59
|
19:39
|
12:40
|
25 Apr
|
6:30am sunrise
|
06:30
|
19:57
|
13:27
|
28 Apr
|
8pm sunset
|
06:27
|
20:00
|
13:33
|
3 Jun
|
6am sunrise
|
06:00
|
20:27
|
14:27
|
7 Jun
|
8:30pm sunset
|
05:59
|
20:30
|
14:31
|
12 Jun
|
Earliest sunrise of the year
|
05:58
|
20:33
|
14:34
|
21 Jun
|
Solstice 07:28 EDT
|
05:59
|
20:35
|
14:35
|
24 Jun
|
6am sunrise
|
06:00
|
20:35
|
14:35
|
28 Jun
|
Latest sunset of the year
|
06:01
|
20:36
|
14:34
|
19 Jul
|
8:30pm sunset
|
06:13
|
20:30
|
14:16
|
10 Aug
|
6:30am sunrise
|
06:30
|
20:11
|
13:39
|
20 Aug
|
8pm sunset
|
06:38
|
20:00
|
13:21
|
10 Sep
|
7:30pm sunset
|
06:54
|
19:30
|
12:36
|
18 Sep
|
7am sunrise
|
07:00
|
19:18
|
12:18
|
22 Sep
|
Equinox, 23:09 EDT
|
07:03
|
19:13
|
12:10
|
26 Sep
|
12-hour day
|
07:07
|
19:07
|
12:00
|
1 Oct
|
7pm sunset
|
07:10
|
18:59
|
11:48
|
23 Oct
|
6:30pm sunset
|
07:29
|
18:30
|
11:00
|
24 Oct
|
7:30am sunrise
|
07:30
|
18:29
|
10:58
|
6 Nov
|
Latest sunrise until 6 Nov 2021
Latest sunset until Mar 7th
|
07:43
|
18:15
|
10:32
|
7 Nov
|
Standard time returns
Earliest sunrise until Mar 3rd
|
06:44
|
17:14
|
10:30
|
23 Nov
|
7am sunrise
|
07:00
|
17:04
|
10:04
|
5 Dec
|
Earliest sunset of the year
|
07:11
|
17:02
|
9:51
|
21 Dec
|
Solstice, 18:38 EST
|
07:22
|
17:05
|
9:43
|
You can get sunrise information
for your location at wx-now.com.
...could be today, depending on which competing definition you use:
A blue moon is a full moon that is not timed to the regular monthly pattern. Most years have twelve full moons which occur approximately monthly, but in addition to those twelve full lunar cycles, each solar calendar year contains an excess of roughly eleven days compared to the lunar year. The extra days accumulate, so that every two or three years (7 times in the 19-year Metonic cycle), there is an extra full moon. The extra moon is called a "blue moon." Different definitions place the "extra" moon at different times.
- In calculating the dates for Lent and Easter, the Clergy identify the Lent Moon. It is thought that historically when the moon's timing was too early, they named an earlier moon as a "betrayer moon" (belewe moon), thus the Lent moon came at its expected time.
- Folklore gave each moon a name according to its time of year. A moon which came too early had no folk name – and was called a blue moon – bringing the correct seasonal timings for future moons.
- The Farmers' Almanac defined blue moon as an extra full moon that occurred in a season; one season was normally three full moons. If a season had four full moons, then the third full moon was named a blue moon.
- Recent popular usage defined a blue moon as the second full moon in a calendar month, stemming from an interpretation error made in 1946 that was discovered in 1999. For example, December 31, 2009 would be a blue moon according to this usage.
So, it's possible today's full moon is a blue moon. Or it's possible the next blue moon will occur November 21st. Or after some volcanic eruption which hasn't happened yet.
Regardless, enjoy it if you can. It only happens...infrequently.
It's time for 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.)
An interesting note about 2010: the sunset on November 6th will be the latest sunrise in Chicago (7:30am) until 2021—and that, only within 4 seconds of precision.
Date
|
Significance
|
Sunrise
|
Sunset
|
Daylight
|
2010
|
3 Jan
|
Latest sunrise until Oct. 29th
|
07:19
|
16:33
|
9:14
|
27 Jan
|
5pm sunset
|
07:08
|
17:00
|
9:51
|
4 Feb
|
7am sunrise
|
07:00
|
17:10
|
10:09
|
20 Feb
|
5:30pm sunset
|
06:39
|
17:30
|
10:50
|
27 Feb
|
6:30am sunrise
|
06:29
|
17:39
|
11:09
|
13 Mar
|
Earliest sunrise until Apr. 18th
Earliest sunset until Oct. 25th
|
06:06
|
17:55
|
11:49
|
14 Mar
|
Daylight savings time begins
Latest sunrise until Oct. 17th
Earliest sunset until Sept. 18th
|
07:04
|
18:56
|
11:52
|
17 Mar
|
7am sunrise, 7pm sunset
12-hour day
|
06:59
|
19:00
|
12:00
|
20 Mar
|
Equinox 12:32 CDT
|
06:54
|
19:04
|
12:09
|
3 Apr
|
6:30am sunrise (again)
|
06:30
|
19:19
|
12:48
|
13 Apr
|
7:30pm sunset
|
06:14
|
19:30
|
13:16
|
22 Apr
|
6am sunrise
|
06:00
|
19:40
|
13:40
|
11 May
|
8pm sunset
|
05:35
|
20:01
|
14:25
|
16 May
|
5:30am sunrise
|
05:30
|
20:06
|
14:35
|
14 Jun
|
Earliest sunrise of the year
|
05:15
|
20:28
|
15:12
|
21 Jun
|
Solstice 06:28 CDT
8:30pm sunset
|
05:16
|
20:30
|
15:14
|
27 Jun
|
Latest sunset of the year
|
05:18
|
20:31
|
15:12
|
2 Jul
|
8:30pm sunset
|
05:20
|
20:30
|
15:10
|
17 Jul
|
5:30am sunrise
|
05:30
|
20:23
|
14:52
|
9 Aug
|
8pm sunset
|
05:53
|
20:00
|
14:06
|
16 Aug
|
6am sunrise
|
06:00
|
19:50
|
13:49
|
29 Aug
|
7:30pm sunset
|
06:14
|
19:29
|
13:16
|
14 Sep
|
6:30am sunrise
|
06:30
|
19:02
|
12:31
|
15 Sep
|
7pm sunset
|
06:31
|
19:00
|
12:29
|
22 Sep
|
Equinox, 22:09 CDT
|
06:38
|
18:48
|
12:10
|
25 Sep
|
12-hour day
|
06:41
|
18:43
|
12:00
|
3 Oct
|
6:30pm sunset
|
06:50
|
18:29
|
11:39
|
12 Oct
|
7am sunrise
|
07:00
|
18:14
|
11:14
|
21 Oct
|
6pm sunset
|
07:10
|
18:00
|
10:50
|
6 Nov
|
Latest sunrise until 6 Nov 2021
Latest sunset until Feb 28th
|
07:30
|
17:39
|
10:09
|
7 Nov
|
Standard time returns
Earliest sunrise until Mar 3rd
|
06:31
|
16:38
|
10:07
|
15 Nov
|
4:30pm sunset
|
06:40
|
16:30
|
9:49
|
2 Dec
|
7am sunrise
|
07:00
|
16:20
|
9:20
|
8 Dec
|
Earliest sunset of the year
|
07:06
|
16:20
|
9:14
|
21 Dec
|
Solstice, 17:38 CST
|
07:15
|
16:23
|
9:08
|
You can get sunrise information
for your location at wx-now.com.