Today:
Sunrise: 07:16:16
|
Sunset: 16:39:03
|
Day Length: 9h 22m 47s
Time zone: America/Chicago, UTC -6 h.
Latitude: 39.6298, Longitude: -90.4559
Illinois, United States 
1 480 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:03:50 | 11:51:01 | 16:38:13 | 9h 34m 23s |
| 2025-Dec-02, Tuesday | 07:04:48 | 11:51:24 | 16:38:01 | 9h 33m 13s |
| 2025-Dec-03, Wednesday | 07:05:45 | 11:51:48 | 16:37:51 | 9h 32m 6s |
| 2025-Dec-04, Thursday | 07:06:42 | 11:52:12 | 16:37:43 | 9h 31m 1s |
| 2025-Dec-05, Friday | 07:07:37 | 11:52:37 | 16:37:37 | 9h 30m 0s |
| 2025-Dec-06, Saturday | 07:08:31 | 11:53:03 | 16:37:34 | 9h 29m 3s |
| 2025-Dec-07, Sunday | 07:09:24 | 11:53:29 | 16:37:33 | 9h 28m 9s |
| 2025-Dec-08, Monday | 07:10:16 | 11:53:55 | 16:37:34 | 9h 27m 18s |
| 2025-Dec-09, Tuesday | 07:11:06 | 11:54:22 | 16:37:38 | 9h 26m 32s |
| 2025-Dec-10, Wednesday | 07:11:55 | 11:54:49 | 16:37:43 | 9h 25m 48s |
| 2025-Dec-11, Thursday | 07:12:42 | 11:55:17 | 16:37:51 | 9h 25m 9s |
| 2025-Dec-12, Friday | 07:13:28 | 11:55:45 | 16:38:01 | 9h 24m 33s |
| 2025-Dec-13, Saturday | 07:14:13 | 11:56:13 | 16:38:13 | 9h 24m 0s |
| 2025-Dec-14, Sunday | 07:14:55 | 11:56:42 | 16:38:28 | 9h 23m 33s |
| 2025-Dec-15, Monday | 07:15:37 | 11:57:11 | 16:38:44 | 9h 23m 7s |
| 2025-Dec-16, Tuesday | 07:16:16 | 11:57:40 | 16:39:03 | 9h 22m 47s |
| 2025-Dec-17, Wednesday | 07:16:54 | 11:58:09 | 16:39:24 | 9h 22m 30s |
| 2025-Dec-18, Thursday | 07:17:30 | 11:58:39 | 16:39:47 | 9h 22m 17s |
| 2025-Dec-19, Friday | 07:18:04 | 11:59:08 | 16:40:12 | 9h 22m 8s |
| 2025-Dec-20, Saturday | 07:18:37 | 11:59:38 | 16:40:39 | 9h 22m 2s |
| 2025-Dec-21, Sunday | 07:19:07 | 12:00:08 | 16:41:08 | 9h 22m 1s |
| 2025-Dec-22, Monday | 07:19:36 | 12:00:38 | 16:41:39 | 9h 22m 3s |
| 2025-Dec-23, Tuesday | 07:20:03 | 12:01:07 | 16:42:12 | 9h 22m 9s |
| 2025-Dec-24, Wednesday | 07:20:27 | 12:01:37 | 16:42:47 | 9h 22m 20s |
| 2025-Dec-25, Thursday | 07:20:50 | 12:02:07 | 16:43:24 | 9h 22m 34s |
| 2025-Dec-26, Friday | 07:21:10 | 12:02:37 | 16:44:03 | 9h 22m 53s |
| 2025-Dec-27, Saturday | 07:21:29 | 12:03:06 | 16:44:43 | 9h 23m 14s |
| 2025-Dec-28, Sunday | 07:21:46 | 12:03:35 | 16:45:25 | 9h 23m 39s |
| 2025-Dec-29, Monday | 07:22:00 | 12:04:04 | 16:46:09 | 9h 24m 9s |
| 2025-Dec-30, Tuesday | 07:22:12 | 12:04:33 | 16:46:55 | 9h 24m 43s |
| 2025-Dec-31, Wednesday | 07:22:22 | 12:05:02 | 16:47:42 | 9h 25m 20s |
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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