Today:
Sunrise: 07:17:10
|
Sunset: 16:46:12
|
Day Length: 9h 29m 2s
Time zone: America/Chicago, UTC -6 h.
Latitude: 38.6503, Longitude: -90.1026
Illinois, United States 
2 486 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:59:44 | 11:49:36 | 16:39:29 | 9h 39m 45s |
| 2025-Dec-02, Tuesday | 07:00:41 | 11:50:00 | 16:39:18 | 9h 38m 37s |
| 2025-Dec-03, Wednesday | 07:01:37 | 11:50:23 | 16:39:10 | 9h 37m 33s |
| 2025-Dec-04, Thursday | 07:02:32 | 11:50:48 | 16:39:03 | 9h 36m 31s |
| 2025-Dec-05, Friday | 07:03:26 | 11:51:12 | 16:38:59 | 9h 35m 33s |
| 2025-Dec-06, Saturday | 07:04:19 | 11:51:38 | 16:38:57 | 9h 34m 38s |
| 2025-Dec-07, Sunday | 07:05:11 | 11:52:04 | 16:38:57 | 9h 33m 46s |
| 2025-Dec-08, Monday | 07:06:02 | 11:52:30 | 16:38:59 | 9h 32m 57s |
| 2025-Dec-09, Tuesday | 07:06:51 | 11:52:57 | 16:39:03 | 9h 32m 12s |
| 2025-Dec-10, Wednesday | 07:07:39 | 11:53:24 | 16:39:09 | 9h 31m 30s |
| 2025-Dec-11, Thursday | 07:08:26 | 11:53:52 | 16:39:18 | 9h 30m 52s |
| 2025-Dec-12, Friday | 07:09:11 | 11:54:20 | 16:39:29 | 9h 30m 18s |
| 2025-Dec-13, Saturday | 07:09:55 | 11:54:48 | 16:39:42 | 9h 29m 47s |
| 2025-Dec-14, Sunday | 07:10:37 | 11:55:17 | 16:39:57 | 9h 29m 20s |
| 2025-Dec-15, Monday | 07:11:18 | 11:55:46 | 16:40:14 | 9h 28m 56s |
| 2025-Dec-16, Tuesday | 07:11:57 | 11:56:15 | 16:40:33 | 9h 28m 36s |
| 2025-Dec-17, Wednesday | 07:12:34 | 11:56:44 | 16:40:54 | 9h 28m 20s |
| 2025-Dec-18, Thursday | 07:13:10 | 11:57:14 | 16:41:17 | 9h 28m 7s |
| 2025-Dec-19, Friday | 07:13:44 | 11:57:43 | 16:41:42 | 9h 27m 58s |
| 2025-Dec-20, Saturday | 07:14:17 | 11:58:13 | 16:42:10 | 9h 27m 53s |
| 2025-Dec-21, Sunday | 07:14:47 | 11:58:43 | 16:42:39 | 9h 27m 52s |
| 2025-Dec-22, Monday | 07:15:16 | 11:59:13 | 16:43:10 | 9h 27m 54s |
| 2025-Dec-23, Tuesday | 07:15:43 | 11:59:43 | 16:43:43 | 9h 28m 0s |
| 2025-Dec-24, Wednesday | 07:16:07 | 12:00:12 | 16:44:17 | 9h 28m 10s |
| 2025-Dec-25, Thursday | 07:16:30 | 12:00:42 | 16:44:54 | 9h 28m 24s |
| 2025-Dec-26, Friday | 07:16:51 | 12:01:12 | 16:45:32 | 9h 28m 41s |
| 2025-Dec-27, Saturday | 07:17:10 | 12:01:41 | 16:46:12 | 9h 29m 2s |
| 2025-Dec-28, Sunday | 07:17:27 | 12:02:11 | 16:46:54 | 9h 29m 27s |
| 2025-Dec-29, Monday | 07:17:42 | 12:02:40 | 16:47:37 | 9h 29m 55s |
| 2025-Dec-30, Tuesday | 07:17:55 | 12:03:08 | 16:48:22 | 9h 30m 27s |
| 2025-Dec-31, Wednesday | 07:18:06 | 12:03:37 | 16:49:08 | 9h 31m 2s |
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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