Today:
Sunrise: 06:56:21
|
Sunset: 16:36:32
|
Day Length: 9h 40m 11s
Time zone: America/Chicago, UTC -6 h.
Latitude: 37.9807, Longitude: -89.0151
Illinois, United States 
451 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:53:35 | 11:45:15 | 16:36:56 | 9h 43m 21s |
| 2025-Dec-02, Tuesday | 06:54:31 | 11:45:39 | 16:36:46 | 9h 42m 15s |
| 2025-Dec-03, Wednesday | 06:55:27 | 11:46:02 | 16:36:38 | 9h 41m 11s |
| 2025-Dec-04, Thursday | 06:56:21 | 11:46:27 | 16:36:32 | 9h 40m 11s |
| 2025-Dec-05, Friday | 06:57:14 | 11:46:51 | 16:36:28 | 9h 39m 14s |
| 2025-Dec-06, Saturday | 06:58:07 | 11:47:17 | 16:36:27 | 9h 38m 20s |
| 2025-Dec-07, Sunday | 06:58:58 | 11:47:43 | 16:36:28 | 9h 37m 30s |
| 2025-Dec-08, Monday | 06:59:48 | 11:48:09 | 16:36:30 | 9h 36m 42s |
| 2025-Dec-09, Tuesday | 07:00:37 | 11:48:36 | 16:36:35 | 9h 35m 58s |
| 2025-Dec-10, Wednesday | 07:01:24 | 11:49:03 | 16:36:42 | 9h 35m 18s |
| 2025-Dec-11, Thursday | 07:02:10 | 11:49:31 | 16:36:51 | 9h 34m 41s |
| 2025-Dec-12, Friday | 07:02:55 | 11:49:59 | 16:37:02 | 9h 34m 7s |
| 2025-Dec-13, Saturday | 07:03:38 | 11:50:27 | 16:37:16 | 9h 33m 38s |
| 2025-Dec-14, Sunday | 07:04:20 | 11:50:56 | 16:37:31 | 9h 33m 11s |
| 2025-Dec-15, Monday | 07:05:01 | 11:51:25 | 16:37:48 | 9h 32m 47s |
| 2025-Dec-16, Tuesday | 07:05:40 | 11:51:54 | 16:38:08 | 9h 32m 28s |
| 2025-Dec-17, Wednesday | 07:06:17 | 11:52:23 | 16:38:29 | 9h 32m 12s |
| 2025-Dec-18, Thursday | 07:06:53 | 11:52:53 | 16:38:53 | 9h 32m 0s |
| 2025-Dec-19, Friday | 07:07:27 | 11:53:22 | 16:39:18 | 9h 31m 51s |
| 2025-Dec-20, Saturday | 07:07:59 | 11:53:52 | 16:39:45 | 9h 31m 46s |
| 2025-Dec-21, Sunday | 07:08:29 | 11:54:22 | 16:40:14 | 9h 31m 45s |
| 2025-Dec-22, Monday | 07:08:58 | 11:54:52 | 16:40:45 | 9h 31m 47s |
| 2025-Dec-23, Tuesday | 07:09:25 | 11:55:21 | 16:41:18 | 9h 31m 53s |
| 2025-Dec-24, Wednesday | 07:09:50 | 11:55:51 | 16:41:53 | 9h 32m 3s |
| 2025-Dec-25, Thursday | 07:10:13 | 11:56:21 | 16:42:29 | 9h 32m 16s |
| 2025-Dec-26, Friday | 07:10:34 | 11:56:51 | 16:43:07 | 9h 32m 33s |
| 2025-Dec-27, Saturday | 07:10:53 | 11:57:20 | 16:43:47 | 9h 32m 54s |
| 2025-Dec-28, Sunday | 07:11:11 | 11:57:49 | 16:44:28 | 9h 33m 17s |
| 2025-Dec-29, Monday | 07:11:26 | 11:58:19 | 16:45:11 | 9h 33m 45s |
| 2025-Dec-30, Tuesday | 07:11:39 | 11:58:47 | 16:45:55 | 9h 34m 16s |
| 2025-Dec-31, Wednesday | 07:11:51 | 11:59:16 | 16:46:41 | 9h 34m 50s |
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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