Today:
Sunrise: 07:04:54
|
Sunset: 16:28:50
|
Day Length: 9h 23m 56s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.8505, Longitude: -89.1211
Illinois, United States 
410 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:01:57 | 11:45:41 | 16:29:25 | 9h 27m 28s |
| 2025-Dec-02, Tuesday | 07:02:57 | 11:46:04 | 16:29:11 | 9h 26m 14s |
| 2025-Dec-03, Wednesday | 07:03:56 | 11:46:28 | 16:28:59 | 9h 25m 3s |
| 2025-Dec-04, Thursday | 07:04:54 | 11:46:52 | 16:28:50 | 9h 23m 56s |
| 2025-Dec-05, Friday | 07:05:51 | 11:47:17 | 16:28:43 | 9h 22m 52s |
| 2025-Dec-06, Saturday | 07:06:47 | 11:47:42 | 16:28:38 | 9h 21m 51s |
| 2025-Dec-07, Sunday | 07:07:41 | 11:48:08 | 16:28:35 | 9h 20m 54s |
| 2025-Dec-08, Monday | 07:08:34 | 11:48:34 | 16:28:35 | 9h 20m 1s |
| 2025-Dec-09, Tuesday | 07:09:25 | 11:49:01 | 16:28:37 | 9h 19m 12s |
| 2025-Dec-10, Wednesday | 07:10:15 | 11:49:29 | 16:28:42 | 9h 18m 27s |
| 2025-Dec-11, Thursday | 07:11:04 | 11:49:56 | 16:28:49 | 9h 17m 45s |
| 2025-Dec-12, Friday | 07:11:50 | 11:50:24 | 16:28:58 | 9h 17m 8s |
| 2025-Dec-13, Saturday | 07:12:36 | 11:50:53 | 16:29:09 | 9h 16m 33s |
| 2025-Dec-14, Sunday | 07:13:19 | 11:51:21 | 16:29:23 | 9h 16m 4s |
| 2025-Dec-15, Monday | 07:14:01 | 11:51:50 | 16:29:39 | 9h 15m 38s |
| 2025-Dec-16, Tuesday | 07:14:41 | 11:52:19 | 16:29:57 | 9h 15m 16s |
| 2025-Dec-17, Wednesday | 07:15:19 | 11:52:49 | 16:30:18 | 9h 14m 59s |
| 2025-Dec-18, Thursday | 07:15:56 | 11:53:18 | 16:30:40 | 9h 14m 44s |
| 2025-Dec-19, Friday | 07:16:30 | 11:53:48 | 16:31:05 | 9h 14m 35s |
| 2025-Dec-20, Saturday | 07:17:03 | 11:54:17 | 16:31:32 | 9h 14m 29s |
| 2025-Dec-21, Sunday | 07:17:33 | 11:54:47 | 16:32:01 | 9h 14m 28s |
| 2025-Dec-22, Monday | 07:18:02 | 11:55:17 | 16:32:32 | 9h 14m 30s |
| 2025-Dec-23, Tuesday | 07:18:29 | 11:55:47 | 16:33:05 | 9h 14m 36s |
| 2025-Dec-24, Wednesday | 07:18:53 | 11:56:17 | 16:33:40 | 9h 14m 47s |
| 2025-Dec-25, Thursday | 07:19:15 | 11:56:46 | 16:34:18 | 9h 15m 3s |
| 2025-Dec-26, Friday | 07:19:35 | 11:57:16 | 16:34:57 | 9h 15m 22s |
| 2025-Dec-27, Saturday | 07:19:53 | 11:57:46 | 16:35:38 | 9h 15m 45s |
| 2025-Dec-28, Sunday | 07:20:09 | 11:58:15 | 16:36:20 | 9h 16m 11s |
| 2025-Dec-29, Monday | 07:20:23 | 11:58:44 | 16:37:05 | 9h 16m 42s |
| 2025-Dec-30, Tuesday | 07:20:34 | 11:59:13 | 16:37:51 | 9h 17m 17s |
| 2025-Dec-31, Wednesday | 07:20:43 | 11:59:41 | 16:38:39 | 9h 17m 56s |
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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