Today:
Sunrise: 07:08:14
|
Sunset: 16:37:48
|
Day Length: 9h 29m 34s
Time zone: America/Chicago, UTC -6 h.
Latitude: 39.8842, Longitude: -90.6587
Illinois, United States 
461 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:05:21 | 11:51:50 | 16:38:19 | 9h 32m 58s |
| 2025-Dec-02, Tuesday | 07:06:20 | 11:52:13 | 16:38:06 | 9h 31m 46s |
| 2025-Dec-03, Wednesday | 07:07:18 | 11:52:37 | 16:37:56 | 9h 30m 38s |
| 2025-Dec-04, Thursday | 07:08:14 | 11:53:01 | 16:37:48 | 9h 29m 34s |
| 2025-Dec-05, Friday | 07:09:10 | 11:53:26 | 16:37:42 | 9h 28m 32s |
| 2025-Dec-06, Saturday | 07:10:04 | 11:53:51 | 16:37:39 | 9h 27m 35s |
| 2025-Dec-07, Sunday | 07:10:57 | 11:54:17 | 16:37:37 | 9h 26m 40s |
| 2025-Dec-08, Monday | 07:11:49 | 11:54:44 | 16:37:38 | 9h 25m 49s |
| 2025-Dec-09, Tuesday | 07:12:40 | 11:55:10 | 16:37:41 | 9h 25m 1s |
| 2025-Dec-10, Wednesday | 07:13:29 | 11:55:38 | 16:37:47 | 9h 24m 18s |
| 2025-Dec-11, Thursday | 07:14:16 | 11:56:05 | 16:37:54 | 9h 23m 38s |
| 2025-Dec-12, Friday | 07:15:03 | 11:56:33 | 16:38:04 | 9h 23m 1s |
| 2025-Dec-13, Saturday | 07:15:47 | 11:57:02 | 16:38:16 | 9h 22m 29s |
| 2025-Dec-14, Sunday | 07:16:30 | 11:57:30 | 16:38:30 | 9h 22m 0s |
| 2025-Dec-15, Monday | 07:17:12 | 11:57:59 | 16:38:47 | 9h 21m 35s |
| 2025-Dec-16, Tuesday | 07:17:51 | 11:58:28 | 16:39:06 | 9h 21m 15s |
| 2025-Dec-17, Wednesday | 07:18:29 | 11:58:58 | 16:39:26 | 9h 20m 57s |
| 2025-Dec-18, Thursday | 07:19:05 | 11:59:27 | 16:39:49 | 9h 20m 44s |
| 2025-Dec-19, Friday | 07:19:39 | 11:59:57 | 16:40:14 | 9h 20m 35s |
| 2025-Dec-20, Saturday | 07:20:12 | 12:00:27 | 16:40:41 | 9h 20m 29s |
| 2025-Dec-21, Sunday | 07:20:42 | 12:00:56 | 16:41:10 | 9h 20m 28s |
| 2025-Dec-22, Monday | 07:21:11 | 12:01:26 | 16:41:41 | 9h 20m 30s |
| 2025-Dec-23, Tuesday | 07:21:38 | 12:01:56 | 16:42:15 | 9h 20m 37s |
| 2025-Dec-24, Wednesday | 07:22:02 | 12:02:26 | 16:42:49 | 9h 20m 47s |
| 2025-Dec-25, Thursday | 07:22:25 | 12:02:56 | 16:43:26 | 9h 21m 1s |
| 2025-Dec-26, Friday | 07:22:45 | 12:03:25 | 16:44:05 | 9h 21m 20s |
| 2025-Dec-27, Saturday | 07:23:04 | 12:03:55 | 16:44:46 | 9h 21m 42s |
| 2025-Dec-28, Sunday | 07:23:20 | 12:04:24 | 16:45:28 | 9h 22m 8s |
| 2025-Dec-29, Monday | 07:23:34 | 12:04:53 | 16:46:12 | 9h 22m 38s |
| 2025-Dec-30, Tuesday | 07:23:46 | 12:05:22 | 16:46:58 | 9h 23m 12s |
| 2025-Dec-31, Wednesday | 07:23:56 | 12:05:51 | 16:47:45 | 9h 23m 49s |
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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