Today:
Sunrise: 07:07:21
|
Sunset: 16:30:27
|
Day Length: 9h 23m 6s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.8102, Longitude: -89.5272
Illinois, United States 
400 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:03:28 | 11:47:18 | 16:31:09 | 9h 27m 41s |
| 2025-Dec-02, Tuesday | 07:04:28 | 11:47:41 | 16:30:55 | 9h 26m 27s |
| 2025-Dec-03, Wednesday | 07:05:27 | 11:48:05 | 16:30:44 | 9h 25m 17s |
| 2025-Dec-04, Thursday | 07:06:25 | 11:48:29 | 16:30:34 | 9h 24m 9s |
| 2025-Dec-05, Friday | 07:07:21 | 11:48:54 | 16:30:27 | 9h 23m 6s |
| 2025-Dec-06, Saturday | 07:08:17 | 11:49:20 | 16:30:23 | 9h 22m 6s |
| 2025-Dec-07, Sunday | 07:09:11 | 11:49:46 | 16:30:20 | 9h 21m 9s |
| 2025-Dec-08, Monday | 07:10:04 | 11:50:12 | 16:30:20 | 9h 20m 16s |
| 2025-Dec-09, Tuesday | 07:10:55 | 11:50:39 | 16:30:22 | 9h 19m 27s |
| 2025-Dec-10, Wednesday | 07:11:45 | 11:51:06 | 16:30:27 | 9h 18m 42s |
| 2025-Dec-11, Thursday | 07:12:34 | 11:51:34 | 16:30:34 | 9h 18m 0s |
| 2025-Dec-12, Friday | 07:13:21 | 11:52:02 | 16:30:43 | 9h 17m 22s |
| 2025-Dec-13, Saturday | 07:14:06 | 11:52:30 | 16:30:54 | 9h 16m 48s |
| 2025-Dec-14, Sunday | 07:14:49 | 11:52:59 | 16:31:08 | 9h 16m 19s |
| 2025-Dec-15, Monday | 07:15:31 | 11:53:28 | 16:31:24 | 9h 15m 53s |
| 2025-Dec-16, Tuesday | 07:16:11 | 11:53:57 | 16:31:42 | 9h 15m 31s |
| 2025-Dec-17, Wednesday | 07:16:49 | 11:54:26 | 16:32:03 | 9h 15m 14s |
| 2025-Dec-18, Thursday | 07:17:26 | 11:54:56 | 16:32:25 | 9h 14m 59s |
| 2025-Dec-19, Friday | 07:18:00 | 11:55:25 | 16:32:50 | 9h 14m 50s |
| 2025-Dec-20, Saturday | 07:18:33 | 11:55:55 | 16:33:17 | 9h 14m 44s |
| 2025-Dec-21, Sunday | 07:19:03 | 11:56:25 | 16:33:46 | 9h 14m 43s |
| 2025-Dec-22, Monday | 07:19:32 | 11:56:55 | 16:34:17 | 9h 14m 45s |
| 2025-Dec-23, Tuesday | 07:19:58 | 11:57:24 | 16:34:50 | 9h 14m 52s |
| 2025-Dec-24, Wednesday | 07:20:23 | 11:57:54 | 16:35:26 | 9h 15m 3s |
| 2025-Dec-25, Thursday | 07:20:45 | 11:58:24 | 16:36:03 | 9h 15m 18s |
| 2025-Dec-26, Friday | 07:21:05 | 11:58:54 | 16:36:42 | 9h 15m 37s |
| 2025-Dec-27, Saturday | 07:21:23 | 11:59:23 | 16:37:23 | 9h 16m 0s |
| 2025-Dec-28, Sunday | 07:21:39 | 11:59:52 | 16:38:06 | 9h 16m 27s |
| 2025-Dec-29, Monday | 07:21:53 | 12:00:21 | 16:38:50 | 9h 16m 57s |
| 2025-Dec-30, Tuesday | 07:22:04 | 12:00:50 | 16:39:36 | 9h 17m 32s |
| 2025-Dec-31, Wednesday | 07:22:13 | 12:01:19 | 16:40:24 | 9h 18m 11s |
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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