Today:
Sunrise: 07:09:53
|
Sunset: 16:34:05
|
Day Length: 9h 24m 12s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.8039, Longitude: -90.4009
Illinois, United States 
3 191 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:06:56 | 11:50:48 | 16:34:40 | 9h 27m 44s |
| 2025-Dec-02, Tuesday | 07:07:56 | 11:51:11 | 16:34:26 | 9h 26m 30s |
| 2025-Dec-03, Wednesday | 07:08:55 | 11:51:35 | 16:34:14 | 9h 25m 19s |
| 2025-Dec-04, Thursday | 07:09:53 | 11:51:59 | 16:34:05 | 9h 24m 12s |
| 2025-Dec-05, Friday | 07:10:50 | 11:52:24 | 16:33:58 | 9h 23m 8s |
| 2025-Dec-06, Saturday | 07:11:46 | 11:52:49 | 16:33:53 | 9h 22m 7s |
| 2025-Dec-07, Sunday | 07:12:40 | 11:53:15 | 16:33:51 | 9h 21m 11s |
| 2025-Dec-08, Monday | 07:13:33 | 11:53:42 | 16:33:51 | 9h 20m 18s |
| 2025-Dec-09, Tuesday | 07:14:24 | 11:54:09 | 16:33:53 | 9h 19m 29s |
| 2025-Dec-10, Wednesday | 07:15:14 | 11:54:36 | 16:33:58 | 9h 18m 44s |
| 2025-Dec-11, Thursday | 07:16:02 | 11:55:03 | 16:34:05 | 9h 18m 3s |
| 2025-Dec-12, Friday | 07:16:49 | 11:55:31 | 16:34:14 | 9h 17m 25s |
| 2025-Dec-13, Saturday | 07:17:34 | 11:56:00 | 16:34:25 | 9h 16m 51s |
| 2025-Dec-14, Sunday | 07:18:18 | 11:56:28 | 16:34:39 | 9h 16m 21s |
| 2025-Dec-15, Monday | 07:19:00 | 11:56:57 | 16:34:55 | 9h 15m 55s |
| 2025-Dec-16, Tuesday | 07:19:40 | 11:57:26 | 16:35:13 | 9h 15m 33s |
| 2025-Dec-17, Wednesday | 07:20:18 | 11:57:56 | 16:35:34 | 9h 15m 16s |
| 2025-Dec-18, Thursday | 07:20:54 | 11:58:25 | 16:35:56 | 9h 15m 2s |
| 2025-Dec-19, Friday | 07:21:29 | 11:58:55 | 16:36:21 | 9h 14m 52s |
| 2025-Dec-20, Saturday | 07:22:01 | 11:59:25 | 16:36:48 | 9h 14m 47s |
| 2025-Dec-21, Sunday | 07:22:32 | 11:59:55 | 16:37:17 | 9h 14m 45s |
| 2025-Dec-22, Monday | 07:23:00 | 12:00:24 | 16:37:48 | 9h 14m 48s |
| 2025-Dec-23, Tuesday | 07:23:27 | 12:00:54 | 16:38:21 | 9h 14m 54s |
| 2025-Dec-24, Wednesday | 07:23:51 | 12:01:24 | 16:38:57 | 9h 15m 6s |
| 2025-Dec-25, Thursday | 07:24:14 | 12:01:54 | 16:39:34 | 9h 15m 20s |
| 2025-Dec-26, Friday | 07:24:34 | 12:02:23 | 16:40:13 | 9h 15m 39s |
| 2025-Dec-27, Saturday | 07:24:52 | 12:02:53 | 16:40:54 | 9h 16m 2s |
| 2025-Dec-28, Sunday | 07:25:08 | 12:03:22 | 16:41:37 | 9h 16m 29s |
| 2025-Dec-29, Monday | 07:25:21 | 12:03:51 | 16:42:21 | 9h 17m 0s |
| 2025-Dec-30, Tuesday | 07:25:33 | 12:04:20 | 16:43:07 | 9h 17m 34s |
| 2025-Dec-31, Wednesday | 07:25:42 | 12:04:49 | 16:43:55 | 9h 18m 13s |
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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