Today:
Sunrise: 07:03:37
|
Sunset: 16:37:31
|
Day Length: 9h 33m 54s
Time zone: America/Chicago, UTC -6 h.
Latitude: 39.1203, Longitude: -90.0452
Illinois, United States 
599 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:00:47 | 11:49:23 | 16:37:59 | 9h 37m 12s |
| 2025-Dec-02, Tuesday | 07:01:44 | 11:49:46 | 16:37:47 | 9h 36m 3s |
| 2025-Dec-03, Wednesday | 07:02:41 | 11:50:10 | 16:37:38 | 9h 34m 57s |
| 2025-Dec-04, Thursday | 07:03:37 | 11:50:34 | 16:37:31 | 9h 33m 54s |
| 2025-Dec-05, Friday | 07:04:31 | 11:50:59 | 16:37:26 | 9h 32m 55s |
| 2025-Dec-06, Saturday | 07:05:25 | 11:51:24 | 16:37:23 | 9h 31m 58s |
| 2025-Dec-07, Sunday | 07:06:17 | 11:51:50 | 16:37:23 | 9h 31m 6s |
| 2025-Dec-08, Monday | 07:07:08 | 11:52:16 | 16:37:24 | 9h 30m 16s |
| 2025-Dec-09, Tuesday | 07:07:58 | 11:52:43 | 16:37:28 | 9h 29m 30s |
| 2025-Dec-10, Wednesday | 07:08:47 | 11:53:10 | 16:37:34 | 9h 28m 47s |
| 2025-Dec-11, Thursday | 07:09:34 | 11:53:38 | 16:37:42 | 9h 28m 8s |
| 2025-Dec-12, Friday | 07:10:19 | 11:54:06 | 16:37:53 | 9h 27m 34s |
| 2025-Dec-13, Saturday | 07:11:03 | 11:54:34 | 16:38:05 | 9h 27m 2s |
| 2025-Dec-14, Sunday | 07:11:46 | 11:55:03 | 16:38:20 | 9h 26m 34s |
| 2025-Dec-15, Monday | 07:12:27 | 11:55:32 | 16:38:37 | 9h 26m 10s |
| 2025-Dec-16, Tuesday | 07:13:06 | 11:56:01 | 16:38:56 | 9h 25m 50s |
| 2025-Dec-17, Wednesday | 07:13:44 | 11:56:30 | 16:39:17 | 9h 25m 33s |
| 2025-Dec-18, Thursday | 07:14:20 | 11:57:00 | 16:39:40 | 9h 25m 20s |
| 2025-Dec-19, Friday | 07:14:54 | 11:57:30 | 16:40:05 | 9h 25m 11s |
| 2025-Dec-20, Saturday | 07:15:26 | 11:57:59 | 16:40:32 | 9h 25m 6s |
| 2025-Dec-21, Sunday | 07:15:57 | 11:58:29 | 16:41:01 | 9h 25m 4s |
| 2025-Dec-22, Monday | 07:16:25 | 11:58:59 | 16:41:32 | 9h 25m 7s |
| 2025-Dec-23, Tuesday | 07:16:52 | 11:59:29 | 16:42:05 | 9h 25m 13s |
| 2025-Dec-24, Wednesday | 07:17:17 | 11:59:59 | 16:42:40 | 9h 25m 23s |
| 2025-Dec-25, Thursday | 07:17:40 | 12:00:28 | 16:43:17 | 9h 25m 37s |
| 2025-Dec-26, Friday | 07:18:01 | 12:00:58 | 16:43:55 | 9h 25m 54s |
| 2025-Dec-27, Saturday | 07:18:19 | 12:01:27 | 16:44:36 | 9h 26m 17s |
| 2025-Dec-28, Sunday | 07:18:36 | 12:01:57 | 16:45:17 | 9h 26m 41s |
| 2025-Dec-29, Monday | 07:18:51 | 12:02:26 | 16:46:01 | 9h 27m 10s |
| 2025-Dec-30, Tuesday | 07:19:03 | 12:02:55 | 16:46:46 | 9h 27m 43s |
| 2025-Dec-31, Wednesday | 07:19:14 | 12:03:23 | 16:47:33 | 9h 28m 19s |
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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