Today:
Sunrise: 07:08:01
|
Sunset: 16:35:36
|
Day Length: 9h 27m 35s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.2279, Longitude: -90.3566
Illinois, United States 
1 070 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:05:07 | 11:50:37 | 16:36:08 | 9h 31m 1s |
| 2025-Dec-02, Tuesday | 07:06:06 | 11:51:01 | 16:35:55 | 9h 29m 49s |
| 2025-Dec-03, Wednesday | 07:07:04 | 11:51:24 | 16:35:44 | 9h 28m 40s |
| 2025-Dec-04, Thursday | 07:08:01 | 11:51:49 | 16:35:36 | 9h 27m 35s |
| 2025-Dec-05, Friday | 07:08:57 | 11:52:13 | 16:35:30 | 9h 26m 33s |
| 2025-Dec-06, Saturday | 07:09:52 | 11:52:39 | 16:35:26 | 9h 25m 34s |
| 2025-Dec-07, Sunday | 07:10:46 | 11:53:05 | 16:35:24 | 9h 24m 38s |
| 2025-Dec-08, Monday | 07:11:38 | 11:53:31 | 16:35:24 | 9h 23m 46s |
| 2025-Dec-09, Tuesday | 07:12:29 | 11:53:58 | 16:35:27 | 9h 22m 58s |
| 2025-Dec-10, Wednesday | 07:13:18 | 11:54:25 | 16:35:32 | 9h 22m 14s |
| 2025-Dec-11, Thursday | 07:14:06 | 11:54:53 | 16:35:40 | 9h 21m 34s |
| 2025-Dec-12, Friday | 07:14:52 | 11:55:21 | 16:35:49 | 9h 20m 57s |
| 2025-Dec-13, Saturday | 07:15:37 | 11:55:49 | 16:36:01 | 9h 20m 24s |
| 2025-Dec-14, Sunday | 07:16:20 | 11:56:18 | 16:36:15 | 9h 19m 55s |
| 2025-Dec-15, Monday | 07:17:02 | 11:56:47 | 16:36:32 | 9h 19m 30s |
| 2025-Dec-16, Tuesday | 07:17:42 | 11:57:16 | 16:36:50 | 9h 19m 8s |
| 2025-Dec-17, Wednesday | 07:18:20 | 11:57:45 | 16:37:11 | 9h 18m 51s |
| 2025-Dec-18, Thursday | 07:18:56 | 11:58:15 | 16:37:33 | 9h 18m 37s |
| 2025-Dec-19, Friday | 07:19:30 | 11:58:44 | 16:37:58 | 9h 18m 28s |
| 2025-Dec-20, Saturday | 07:20:03 | 11:59:14 | 16:38:25 | 9h 18m 22s |
| 2025-Dec-21, Sunday | 07:20:33 | 11:59:44 | 16:38:54 | 9h 18m 21s |
| 2025-Dec-22, Monday | 07:21:02 | 12:00:14 | 16:39:26 | 9h 18m 24s |
| 2025-Dec-23, Tuesday | 07:21:28 | 12:00:44 | 16:39:59 | 9h 18m 31s |
| 2025-Dec-24, Wednesday | 07:21:53 | 12:01:13 | 16:40:34 | 9h 18m 41s |
| 2025-Dec-25, Thursday | 07:22:16 | 12:01:43 | 16:41:11 | 9h 18m 55s |
| 2025-Dec-26, Friday | 07:22:36 | 12:02:13 | 16:41:49 | 9h 19m 13s |
| 2025-Dec-27, Saturday | 07:22:54 | 12:02:42 | 16:42:30 | 9h 19m 36s |
| 2025-Dec-28, Sunday | 07:23:10 | 12:03:11 | 16:43:13 | 9h 20m 3s |
| 2025-Dec-29, Monday | 07:23:24 | 12:03:41 | 16:43:57 | 9h 20m 33s |
| 2025-Dec-30, Tuesday | 07:23:36 | 12:04:09 | 16:44:43 | 9h 21m 7s |
| 2025-Dec-31, Wednesday | 07:23:46 | 12:04:38 | 16:45:30 | 9h 21m 44s |
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Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks