Today:
Sunrise: 07:24:38
|
Sunset: 16:39:25
|
Day Length: 9h 14m 47s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.9428, Longitude: -90.311
Illinois, United States 
788 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:06:59 | 11:50:27 | 16:33:54 | 9h 26m 55s |
| 2025-Dec-02, Tuesday | 07:07:59 | 11:50:50 | 16:33:40 | 9h 25m 41s |
| 2025-Dec-03, Wednesday | 07:08:58 | 11:51:13 | 16:33:28 | 9h 24m 30s |
| 2025-Dec-04, Thursday | 07:09:57 | 11:51:38 | 16:33:19 | 9h 23m 22s |
| 2025-Dec-05, Friday | 07:10:53 | 11:52:02 | 16:33:12 | 9h 22m 19s |
| 2025-Dec-06, Saturday | 07:11:49 | 11:52:28 | 16:33:07 | 9h 21m 18s |
| 2025-Dec-07, Sunday | 07:12:43 | 11:52:54 | 16:33:04 | 9h 20m 21s |
| 2025-Dec-08, Monday | 07:13:36 | 11:53:20 | 16:33:04 | 9h 19m 28s |
| 2025-Dec-09, Tuesday | 07:14:28 | 11:53:47 | 16:33:06 | 9h 18m 38s |
| 2025-Dec-10, Wednesday | 07:15:18 | 11:54:14 | 16:33:10 | 9h 17m 52s |
| 2025-Dec-11, Thursday | 07:16:07 | 11:54:42 | 16:33:17 | 9h 17m 10s |
| 2025-Dec-12, Friday | 07:16:53 | 11:55:10 | 16:33:26 | 9h 16m 33s |
| 2025-Dec-13, Saturday | 07:17:39 | 11:55:38 | 16:33:38 | 9h 15m 59s |
| 2025-Dec-14, Sunday | 07:18:22 | 11:56:07 | 16:33:51 | 9h 15m 29s |
| 2025-Dec-15, Monday | 07:19:04 | 11:56:36 | 16:34:07 | 9h 15m 3s |
| 2025-Dec-16, Tuesday | 07:19:44 | 11:57:05 | 16:34:25 | 9h 14m 41s |
| 2025-Dec-17, Wednesday | 07:20:23 | 11:57:34 | 16:34:46 | 9h 14m 23s |
| 2025-Dec-18, Thursday | 07:20:59 | 11:58:04 | 16:35:08 | 9h 14m 9s |
| 2025-Dec-19, Friday | 07:21:34 | 11:58:33 | 16:35:33 | 9h 13m 59s |
| 2025-Dec-20, Saturday | 07:22:06 | 11:59:03 | 16:36:00 | 9h 13m 54s |
| 2025-Dec-21, Sunday | 07:22:37 | 11:59:33 | 16:36:29 | 9h 13m 52s |
| 2025-Dec-22, Monday | 07:23:05 | 12:00:03 | 16:37:00 | 9h 13m 55s |
| 2025-Dec-23, Tuesday | 07:23:32 | 12:00:33 | 16:37:33 | 9h 14m 1s |
| 2025-Dec-24, Wednesday | 07:23:56 | 12:01:02 | 16:38:09 | 9h 14m 13s |
| 2025-Dec-25, Thursday | 07:24:18 | 12:01:32 | 16:38:46 | 9h 14m 28s |
| 2025-Dec-26, Friday | 07:24:38 | 12:02:02 | 16:39:25 | 9h 14m 47s |
| 2025-Dec-27, Saturday | 07:24:56 | 12:02:31 | 16:40:06 | 9h 15m 10s |
| 2025-Dec-28, Sunday | 07:25:12 | 12:03:01 | 16:40:49 | 9h 15m 37s |
| 2025-Dec-29, Monday | 07:25:26 | 12:03:30 | 16:41:34 | 9h 16m 8s |
| 2025-Dec-30, Tuesday | 07:25:37 | 12:03:59 | 16:42:20 | 9h 16m 43s |
| 2025-Dec-31, Wednesday | 07:25:46 | 12:04:27 | 16:43:08 | 9h 17m 22s |
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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