Sunrise and sunset times Chicago, September 20, 2021

	Start	End
Morning astronomical twilight	05:03	05:36
Morning nautical twilight	05:36	06:09
Morning civil twilight	06:09	06:37
Sunrise and sunset	06:37	18:49
Evening civil twilight	18:49	19:17
Evening nautical twilight	19:17	19:49
Evening astronomical twilight	19:49	20:23

August 2021

October 2021

Date	Sunrise	Sunset	Day length

1 September 2021, Wednesday	06:17	19:22	13:04
2 September 2021, Thursday	06:18	19:20	13:01
3 September 2021, Friday	06:19	19:19	12:59
4 September 2021, Saturday	06:20	19:17	12:56
5 September 2021, Sunday	06:21	19:15	12:53
6 September 2021, Monday	06:22	19:13	12:51
7 September 2021, Tuesday	06:23	19:12	12:48
8 September 2021, Wednesday	06:24	19:10	12:45
9 September 2021, Thursday	06:25	19:08	12:42
10 September 2021, Friday	06:26	19:07	12:40
11 September 2021, Saturday	06:28	19:05	12:37
12 September 2021, Sunday	06:29	19:03	12:34
13 September 2021, Monday	06:30	19:01	12:31
14 September 2021, Tuesday	06:31	19:00	12:29
15 September 2021, Wednesday	06:32	18:58	12:26
16 September 2021, Thursday	06:33	18:56	12:23
17 September 2021, Friday	06:34	18:54	12:20
18 September 2021, Saturday	06:35	18:53	12:18
19 September 2021, Sunday	06:36	18:51	12:15
20 September 2021, Monday	06:37	18:49	12:12
21 September 2021, Tuesday	06:38	18:48	12:09
22 September 2021, Wednesday	06:39	18:46	12:06
23 September 2021, Thursday	06:40	18:44	12:04
24 September 2021, Friday	06:41	18:42	12:01
25 September 2021, Saturday	06:42	18:41	11:58
26 September 2021, Sunday	06:43	18:39	11:55
27 September 2021, Monday	06:44	18:37	11:53
28 September 2021, Tuesday	06:45	18:35	11:50
29 September 2021, Wednesday	06:46	18:34	11:47
30 September 2021, Thursday	06:47	18:32	11:44

Sunrise and sunset Chicago