Today:
Sunrise: 07:20:06
|
Sunset: 16:46:27
|
Day Length: 9h 26m 21s
Time zone: America/Chicago, UTC -6 h.
Latitude: 39.1088, Longitude: -90.4996
Illinois, United States 
221 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:02:34 | 11:51:12 | 16:39:50 | 9h 37m 16s |
| 2025-Dec-02, Tuesday | 07:03:32 | 11:51:35 | 16:39:38 | 9h 36m 6s |
| 2025-Dec-03, Wednesday | 07:04:28 | 11:51:59 | 16:39:29 | 9h 35m 1s |
| 2025-Dec-04, Thursday | 07:05:24 | 11:52:23 | 16:39:22 | 9h 33m 58s |
| 2025-Dec-05, Friday | 07:06:19 | 11:52:48 | 16:39:17 | 9h 32m 58s |
| 2025-Dec-06, Saturday | 07:07:12 | 11:53:13 | 16:39:14 | 9h 32m 2s |
| 2025-Dec-07, Sunday | 07:08:04 | 11:53:39 | 16:39:14 | 9h 31m 10s |
| 2025-Dec-08, Monday | 07:08:55 | 11:54:05 | 16:39:15 | 9h 30m 20s |
| 2025-Dec-09, Tuesday | 07:09:45 | 11:54:32 | 16:39:19 | 9h 29m 34s |
| 2025-Dec-10, Wednesday | 07:10:34 | 11:55:00 | 16:39:25 | 9h 28m 51s |
| 2025-Dec-11, Thursday | 07:11:21 | 11:55:27 | 16:39:34 | 9h 28m 13s |
| 2025-Dec-12, Friday | 07:12:06 | 11:55:55 | 16:39:44 | 9h 27m 38s |
| 2025-Dec-13, Saturday | 07:12:50 | 11:56:24 | 16:39:57 | 9h 27m 7s |
| 2025-Dec-14, Sunday | 07:13:33 | 11:56:52 | 16:40:11 | 9h 26m 38s |
| 2025-Dec-15, Monday | 07:14:14 | 11:57:21 | 16:40:28 | 9h 26m 14s |
| 2025-Dec-16, Tuesday | 07:14:53 | 11:57:50 | 16:40:47 | 9h 25m 54s |
| 2025-Dec-17, Wednesday | 07:15:31 | 11:58:20 | 16:41:08 | 9h 25m 37s |
| 2025-Dec-18, Thursday | 07:16:07 | 11:58:49 | 16:41:31 | 9h 25m 24s |
| 2025-Dec-19, Friday | 07:16:41 | 11:59:19 | 16:41:56 | 9h 25m 15s |
| 2025-Dec-20, Saturday | 07:17:13 | 11:59:48 | 16:42:23 | 9h 25m 10s |
| 2025-Dec-21, Sunday | 07:17:44 | 12:00:18 | 16:42:53 | 9h 25m 9s |
| 2025-Dec-22, Monday | 07:18:12 | 12:00:48 | 16:43:24 | 9h 25m 12s |
| 2025-Dec-23, Tuesday | 07:18:39 | 12:01:18 | 16:43:57 | 9h 25m 18s |
| 2025-Dec-24, Wednesday | 07:19:04 | 12:01:48 | 16:44:31 | 9h 25m 27s |
| 2025-Dec-25, Thursday | 07:19:27 | 12:02:17 | 16:45:08 | 9h 25m 41s |
| 2025-Dec-26, Friday | 07:19:48 | 12:02:47 | 16:45:47 | 9h 25m 59s |
| 2025-Dec-27, Saturday | 07:20:06 | 12:03:17 | 16:46:27 | 9h 26m 21s |
| 2025-Dec-28, Sunday | 07:20:23 | 12:03:46 | 16:47:09 | 9h 26m 46s |
| 2025-Dec-29, Monday | 07:20:38 | 12:04:15 | 16:47:52 | 9h 27m 14s |
| 2025-Dec-30, Tuesday | 07:20:50 | 12:04:44 | 16:48:37 | 9h 27m 47s |
| 2025-Dec-31, Wednesday | 07:21:01 | 12:05:12 | 16:49:24 | 9h 28m 23s |
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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