Today:
Sunrise: 07:11:21
|
Sunset: 16:36:06
|
Day Length: 9h 24m 45s
Time zone: America/Chicago, UTC -6 h.
Latitude: 39.2545, Longitude: -89.3492
Illinois, United States 
858 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:58:21 | 11:46:36 | 16:34:50 | 9h 36m 29s |
| 2025-Dec-02, Tuesday | 06:59:19 | 11:46:59 | 16:34:38 | 9h 35m 19s |
| 2025-Dec-03, Wednesday | 07:00:16 | 11:47:22 | 16:34:29 | 9h 34m 13s |
| 2025-Dec-04, Thursday | 07:01:12 | 11:47:47 | 16:34:21 | 9h 33m 9s |
| 2025-Dec-05, Friday | 07:02:07 | 11:48:12 | 16:34:16 | 9h 32m 9s |
| 2025-Dec-06, Saturday | 07:03:01 | 11:48:37 | 16:34:13 | 9h 31m 12s |
| 2025-Dec-07, Sunday | 07:03:53 | 11:49:03 | 16:34:13 | 9h 30m 20s |
| 2025-Dec-08, Monday | 07:04:44 | 11:49:29 | 16:34:14 | 9h 29m 30s |
| 2025-Dec-09, Tuesday | 07:05:34 | 11:49:56 | 16:34:18 | 9h 28m 44s |
| 2025-Dec-10, Wednesday | 07:06:23 | 11:50:23 | 16:34:24 | 9h 28m 1s |
| 2025-Dec-11, Thursday | 07:07:10 | 11:50:51 | 16:34:32 | 9h 27m 22s |
| 2025-Dec-12, Friday | 07:07:56 | 11:51:19 | 16:34:42 | 9h 26m 46s |
| 2025-Dec-13, Saturday | 07:08:40 | 11:51:47 | 16:34:55 | 9h 26m 15s |
| 2025-Dec-14, Sunday | 07:09:23 | 11:52:16 | 16:35:09 | 9h 25m 46s |
| 2025-Dec-15, Monday | 07:10:04 | 11:52:45 | 16:35:26 | 9h 25m 22s |
| 2025-Dec-16, Tuesday | 07:10:43 | 11:53:14 | 16:35:45 | 9h 25m 2s |
| 2025-Dec-17, Wednesday | 07:11:21 | 11:53:43 | 16:36:06 | 9h 24m 45s |
| 2025-Dec-18, Thursday | 07:11:57 | 11:54:13 | 16:36:29 | 9h 24m 32s |
| 2025-Dec-19, Friday | 07:12:31 | 11:54:42 | 16:36:54 | 9h 24m 23s |
| 2025-Dec-20, Saturday | 07:13:03 | 11:55:12 | 16:37:21 | 9h 24m 18s |
| 2025-Dec-21, Sunday | 07:13:34 | 11:55:42 | 16:37:50 | 9h 24m 16s |
| 2025-Dec-22, Monday | 07:14:02 | 11:56:12 | 16:38:21 | 9h 24m 19s |
| 2025-Dec-23, Tuesday | 07:14:29 | 11:56:42 | 16:38:54 | 9h 24m 25s |
| 2025-Dec-24, Wednesday | 07:14:54 | 11:57:11 | 16:39:29 | 9h 24m 35s |
| 2025-Dec-25, Thursday | 07:15:17 | 11:57:41 | 16:40:06 | 9h 24m 49s |
| 2025-Dec-26, Friday | 07:15:37 | 11:58:11 | 16:40:44 | 9h 25m 7s |
| 2025-Dec-27, Saturday | 07:15:56 | 11:58:40 | 16:41:25 | 9h 25m 29s |
| 2025-Dec-28, Sunday | 07:16:13 | 11:59:10 | 16:42:07 | 9h 25m 54s |
| 2025-Dec-29, Monday | 07:16:27 | 11:59:39 | 16:42:50 | 9h 26m 23s |
| 2025-Dec-30, Tuesday | 07:16:40 | 12:00:08 | 16:43:35 | 9h 26m 55s |
| 2025-Dec-31, Wednesday | 07:16:50 | 12:00:36 | 16:44:22 | 9h 27m 32s |
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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