The Daily Parker

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Chicago sunrises, 2021

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.)

An interesting thing happens in 2021: on November 6th at 7:30:11, we'll have one of the latest sunrises possible—indeed, the latest sunrise in 47 years. I found only one occasion from 1975 to 2040 when the sun rises later: at 7:30:35 on 6 November 2032.

The last time the sun rose after 7:30 was at 7:31:26 on 26 February 1974, after Chicago started daylight saving time on 6 January 1974, due to the oil crisis. Chicago also observed year-round daylight saving time during World War II, from 9 February 1942 until 30 September 1945. Chicago's latest-ever sunrise occurred at 8:19:17 on 4 January 1943.

Anyway, here's the chart for the next 12 months:

Date Significance Sunrise Sunset Daylight
2021
3 Jan Latest sunrise until Oct 28th 07:19 16:33 9:13
27 Jan 5pm sunset 07:08 17:01 9:52
4 Feb 7am sunrise 07:00 17:10 10:10
19 Feb 5:30pm sunset 06:41 17:30 10:49
26 Feb 6:30am sunrise 06:30 17:38 11:07
13 Mar Earliest sunrise until Apr 19th
Earliest sunset until Oct 24th
06:05 17:56 11:50
14 Mar Daylight saving time begins
Latest sunrise until Oct 15th
Earliest sunset until Sep 17th
07:04 18:57 11:52
17 Mar 7am sunrise, 7pm sunset
12-hour day
07:00 18:59 11:59
21 Mar Equinox 04:37 CDT 06:52 19:05 12:12
3 Apr 6:30am sunrise (again) 06:30 19:19 12:49
13 Apr 7:30pm sunset 06:13 19:31 13:17
22 Apr 6am sunrise 05:59 19:41 13:41
10 May 8pm sunset 05:36 20:00 14:24
15 May 5:30am sunrise 05:30 20:05 14:34
14 Jun Earliest sunrise of the year 05:15 20:28 15:13
20 Jun Solstice 22:32 CDT
8:30pm sunset
05:15 20:30 15:14
26 Jun Latest sunset of the year 05:17 20:31 15:13
3 Jul 8:30pm sunset 05:21 20:30 15:09
16 Jul 5:30am sunrise 05:30 20:24 14:54
9 Aug 8pm sunset 05:53 19:59 14:06
16 Aug 6am sunrise 06:00 19:50 13:49
29 Aug 7:30pm sunset 06:14 19:29 13:15
14 Sep 6:30am sunrise 06:30 19:02 12:31
15 Sep 7pm sunset 06:31 19:00 12:28
22 Sep Equinox, 14:21 CDT 06:39 18:48 12:09
25 Sep 12-hour day 06:42 18:43 12:00
2 Oct 6:30pm sunset 06:49 18:31 11:41
12 Oct 7am sunrise 07:00 18:13 11:13
21 Oct 6pm sunset 07:11 18:00 10:49
6 Nov Latest sunrise until 6 Nov 2032
Latest sunset until Feb 27th
07:30 17:39 10:08
7 Nov Standard time returns
Earliest sunrise until Feb 26th
Latest sunset until Jan 9th
06:31 16:38 10:06
15 Nov 4:30pm sunset 06:41 16:30 9:48
1 Dec 7am sunrise 07:00 16:20 9:21
8 Dec Earliest sunset of the year 07:06 16:20 9:13
21 Dec Solstice, 9:59 CST 07:16 16:23 9:07
31 Dec 4:30pm sunset 07:19 16:30 9:11

You can get sunrise information for your location at wx-now.com.

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