Today:
Sunrise: 07:07:42
|
Sunset: 16:38:17
|
Day Length: 9h 30m 35s
Time zone: America/Chicago, UTC -6 h.
Latitude: 39.7071, Longitude: -90.6514
Illinois, United States 
12 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:04:49 | 11:51:48 | 16:38:47 | 9h 33m 58s |
| 2025-Dec-02, Tuesday | 07:05:48 | 11:52:11 | 16:38:35 | 9h 32m 47s |
| 2025-Dec-03, Wednesday | 07:06:46 | 11:52:35 | 16:38:25 | 9h 31m 39s |
| 2025-Dec-04, Thursday | 07:07:42 | 11:52:59 | 16:38:17 | 9h 30m 35s |
| 2025-Dec-05, Friday | 07:08:37 | 11:53:24 | 16:38:11 | 9h 29m 34s |
| 2025-Dec-06, Saturday | 07:09:32 | 11:53:50 | 16:38:08 | 9h 28m 36s |
| 2025-Dec-07, Sunday | 07:10:25 | 11:54:16 | 16:38:06 | 9h 27m 41s |
| 2025-Dec-08, Monday | 07:11:16 | 11:54:42 | 16:38:08 | 9h 26m 52s |
| 2025-Dec-09, Tuesday | 07:12:07 | 11:55:09 | 16:38:11 | 9h 26m 4s |
| 2025-Dec-10, Wednesday | 07:12:55 | 11:55:36 | 16:38:16 | 9h 25m 21s |
| 2025-Dec-11, Thursday | 07:13:43 | 11:56:04 | 16:38:24 | 9h 24m 41s |
| 2025-Dec-12, Friday | 07:14:29 | 11:56:32 | 16:38:34 | 9h 24m 5s |
| 2025-Dec-13, Saturday | 07:15:13 | 11:57:00 | 16:38:46 | 9h 23m 33s |
| 2025-Dec-14, Sunday | 07:15:56 | 11:57:29 | 16:39:01 | 9h 23m 5s |
| 2025-Dec-15, Monday | 07:16:38 | 11:57:57 | 16:39:17 | 9h 22m 39s |
| 2025-Dec-16, Tuesday | 07:17:17 | 11:58:27 | 16:39:36 | 9h 22m 19s |
| 2025-Dec-17, Wednesday | 07:17:55 | 11:58:56 | 16:39:57 | 9h 22m 2s |
| 2025-Dec-18, Thursday | 07:18:31 | 11:59:25 | 16:40:20 | 9h 21m 49s |
| 2025-Dec-19, Friday | 07:19:05 | 11:59:55 | 16:40:45 | 9h 21m 40s |
| 2025-Dec-20, Saturday | 07:19:38 | 12:00:25 | 16:41:12 | 9h 21m 34s |
| 2025-Dec-21, Sunday | 07:20:08 | 12:00:55 | 16:41:41 | 9h 21m 33s |
| 2025-Dec-22, Monday | 07:20:37 | 12:01:24 | 16:42:12 | 9h 21m 35s |
| 2025-Dec-23, Tuesday | 07:21:04 | 12:01:54 | 16:42:45 | 9h 21m 41s |
| 2025-Dec-24, Wednesday | 07:21:28 | 12:02:24 | 16:43:20 | 9h 21m 52s |
| 2025-Dec-25, Thursday | 07:21:51 | 12:02:54 | 16:43:57 | 9h 22m 6s |
| 2025-Dec-26, Friday | 07:22:11 | 12:03:23 | 16:44:36 | 9h 22m 25s |
| 2025-Dec-27, Saturday | 07:22:30 | 12:03:53 | 16:45:16 | 9h 22m 46s |
| 2025-Dec-28, Sunday | 07:22:46 | 12:04:22 | 16:45:58 | 9h 23m 12s |
| 2025-Dec-29, Monday | 07:23:01 | 12:04:51 | 16:46:42 | 9h 23m 41s |
| 2025-Dec-30, Tuesday | 07:23:13 | 12:05:20 | 16:47:28 | 9h 24m 15s |
| 2025-Dec-31, Wednesday | 07:23:23 | 12:05:49 | 16:48:15 | 9h 24m 52s |
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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