Today:
Sunrise: 07:26:47
|
Sunset: 16:37:53
|
Day Length: 9h 11m 6s
Time zone: America/Chicago, UTC -6 h.
Latitude: 41.5199, Longitude: -90.388
Illinois, United States 
21 109 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:08:59 | 11:50:45 | 16:32:31 | 9h 23m 32s |
| 2025-Dec-02, Tuesday | 07:10:00 | 11:51:08 | 16:32:16 | 9h 22m 16s |
| 2025-Dec-03, Wednesday | 07:11:00 | 11:51:32 | 16:32:03 | 9h 21m 3s |
| 2025-Dec-04, Thursday | 07:11:59 | 11:51:56 | 16:31:53 | 9h 19m 54s |
| 2025-Dec-05, Friday | 07:12:57 | 11:52:21 | 16:31:45 | 9h 18m 48s |
| 2025-Dec-06, Saturday | 07:13:53 | 11:52:46 | 16:31:40 | 9h 17m 47s |
| 2025-Dec-07, Sunday | 07:14:48 | 11:53:12 | 16:31:36 | 9h 16m 48s |
| 2025-Dec-08, Monday | 07:15:42 | 11:53:39 | 16:31:35 | 9h 15m 53s |
| 2025-Dec-09, Tuesday | 07:16:34 | 11:54:05 | 16:31:37 | 9h 15m 3s |
| 2025-Dec-10, Wednesday | 07:17:25 | 11:54:33 | 16:31:41 | 9h 14m 16s |
| 2025-Dec-11, Thursday | 07:18:14 | 11:55:00 | 16:31:47 | 9h 13m 33s |
| 2025-Dec-12, Friday | 07:19:01 | 11:55:28 | 16:31:56 | 9h 12m 55s |
| 2025-Dec-13, Saturday | 07:19:47 | 11:55:57 | 16:32:07 | 9h 12m 20s |
| 2025-Dec-14, Sunday | 07:20:31 | 11:56:25 | 16:32:20 | 9h 11m 49s |
| 2025-Dec-15, Monday | 07:21:13 | 11:56:54 | 16:32:36 | 9h 11m 23s |
| 2025-Dec-16, Tuesday | 07:21:53 | 11:57:23 | 16:32:54 | 9h 11m 1s |
| 2025-Dec-17, Wednesday | 07:22:32 | 11:57:53 | 16:33:14 | 9h 10m 42s |
| 2025-Dec-18, Thursday | 07:23:08 | 11:58:22 | 16:33:36 | 9h 10m 28s |
| 2025-Dec-19, Friday | 07:23:43 | 11:58:52 | 16:34:01 | 9h 10m 18s |
| 2025-Dec-20, Saturday | 07:24:15 | 11:59:22 | 16:34:28 | 9h 10m 13s |
| 2025-Dec-21, Sunday | 07:24:46 | 11:59:51 | 16:34:57 | 9h 10m 11s |
| 2025-Dec-22, Monday | 07:25:15 | 12:00:21 | 16:35:28 | 9h 10m 13s |
| 2025-Dec-23, Tuesday | 07:25:41 | 12:00:51 | 16:36:01 | 9h 10m 20s |
| 2025-Dec-24, Wednesday | 07:26:05 | 12:01:21 | 16:36:37 | 9h 10m 32s |
| 2025-Dec-25, Thursday | 07:26:27 | 12:01:51 | 16:37:14 | 9h 10m 47s |
| 2025-Dec-26, Friday | 07:26:47 | 12:02:20 | 16:37:53 | 9h 11m 6s |
| 2025-Dec-27, Saturday | 07:27:05 | 12:02:50 | 16:38:35 | 9h 11m 30s |
| 2025-Dec-28, Sunday | 07:27:20 | 12:03:19 | 16:39:18 | 9h 11m 58s |
| 2025-Dec-29, Monday | 07:27:34 | 12:03:48 | 16:40:03 | 9h 12m 29s |
| 2025-Dec-30, Tuesday | 07:27:44 | 12:04:17 | 16:40:50 | 9h 13m 6s |
| 2025-Dec-31, Wednesday | 07:27:53 | 12:04:46 | 16:41:38 | 9h 13m 45s |
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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