Today:
Sunrise: 07:10:19
|
Sunset: 16:38:59
|
Day Length: 9h 28m 40s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.0384, Longitude: -91.0666
Illinois, United States 
1 103 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:07:25 | 11:53:28 | 16:39:31 | 9h 32m 6s |
| 2025-Dec-02, Tuesday | 07:08:24 | 11:53:51 | 16:39:18 | 9h 30m 54s |
| 2025-Dec-03, Wednesday | 07:09:22 | 11:54:15 | 16:39:08 | 9h 29m 46s |
| 2025-Dec-04, Thursday | 07:10:19 | 11:54:39 | 16:38:59 | 9h 28m 40s |
| 2025-Dec-05, Friday | 07:11:15 | 11:55:04 | 16:38:53 | 9h 27m 38s |
| 2025-Dec-06, Saturday | 07:12:09 | 11:55:29 | 16:38:49 | 9h 26m 40s |
| 2025-Dec-07, Sunday | 07:13:02 | 11:55:55 | 16:38:48 | 9h 25m 46s |
| 2025-Dec-08, Monday | 07:13:55 | 11:56:22 | 16:38:49 | 9h 24m 54s |
| 2025-Dec-09, Tuesday | 07:14:45 | 11:56:48 | 16:38:52 | 9h 24m 7s |
| 2025-Dec-10, Wednesday | 07:15:34 | 11:57:16 | 16:38:57 | 9h 23m 23s |
| 2025-Dec-11, Thursday | 07:16:22 | 11:57:43 | 16:39:04 | 9h 22m 42s |
| 2025-Dec-12, Friday | 07:17:08 | 11:58:11 | 16:39:14 | 9h 22m 6s |
| 2025-Dec-13, Saturday | 07:17:53 | 11:58:40 | 16:39:26 | 9h 21m 33s |
| 2025-Dec-14, Sunday | 07:18:36 | 11:59:08 | 16:39:40 | 9h 21m 4s |
| 2025-Dec-15, Monday | 07:19:18 | 11:59:37 | 16:39:57 | 9h 20m 39s |
| 2025-Dec-16, Tuesday | 07:19:57 | 12:00:06 | 16:40:15 | 9h 20m 18s |
| 2025-Dec-17, Wednesday | 07:20:35 | 12:00:36 | 16:40:36 | 9h 20m 1s |
| 2025-Dec-18, Thursday | 07:21:11 | 12:01:05 | 16:40:59 | 9h 19m 48s |
| 2025-Dec-19, Friday | 07:21:46 | 12:01:35 | 16:41:24 | 9h 19m 38s |
| 2025-Dec-20, Saturday | 07:22:18 | 12:02:05 | 16:41:51 | 9h 19m 33s |
| 2025-Dec-21, Sunday | 07:22:49 | 12:02:34 | 16:42:20 | 9h 19m 31s |
| 2025-Dec-22, Monday | 07:23:17 | 12:03:04 | 16:42:51 | 9h 19m 34s |
| 2025-Dec-23, Tuesday | 07:23:44 | 12:03:34 | 16:43:24 | 9h 19m 40s |
| 2025-Dec-24, Wednesday | 07:24:08 | 12:04:04 | 16:43:59 | 9h 19m 51s |
| 2025-Dec-25, Thursday | 07:24:31 | 12:04:34 | 16:44:36 | 9h 20m 5s |
| 2025-Dec-26, Friday | 07:24:51 | 12:05:03 | 16:45:15 | 9h 20m 24s |
| 2025-Dec-27, Saturday | 07:25:10 | 12:05:33 | 16:45:55 | 9h 20m 45s |
| 2025-Dec-28, Sunday | 07:25:26 | 12:06:02 | 16:46:38 | 9h 21m 12s |
| 2025-Dec-29, Monday | 07:25:40 | 12:06:31 | 16:47:22 | 9h 21m 42s |
| 2025-Dec-30, Tuesday | 07:25:52 | 12:07:00 | 16:48:08 | 9h 22m 16s |
| 2025-Dec-31, Wednesday | 07:26:02 | 12:07:29 | 16:48:55 | 9h 22m 53s |
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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