Today:
Sunrise: 07:10:24
|
Sunset: 16:37:58
|
Day Length: 9h 27m 34s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.2309, Longitude: -90.9498
Illinois, United States 
553 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:07:30 | 11:53:00 | 16:38:30 | 9h 31m 0s |
| 2025-Dec-02, Tuesday | 07:08:29 | 11:53:23 | 16:38:17 | 9h 29m 48s |
| 2025-Dec-03, Wednesday | 07:09:27 | 11:53:47 | 16:38:06 | 9h 28m 39s |
| 2025-Dec-04, Thursday | 07:10:24 | 11:54:11 | 16:37:58 | 9h 27m 34s |
| 2025-Dec-05, Friday | 07:11:20 | 11:54:36 | 16:37:51 | 9h 26m 31s |
| 2025-Dec-06, Saturday | 07:12:15 | 11:55:01 | 16:37:47 | 9h 25m 32s |
| 2025-Dec-07, Sunday | 07:13:09 | 11:55:27 | 16:37:46 | 9h 24m 37s |
| 2025-Dec-08, Monday | 07:14:01 | 11:55:54 | 16:37:46 | 9h 23m 45s |
| 2025-Dec-09, Tuesday | 07:14:52 | 11:56:20 | 16:37:49 | 9h 22m 57s |
| 2025-Dec-10, Wednesday | 07:15:41 | 11:56:48 | 16:37:54 | 9h 22m 13s |
| 2025-Dec-11, Thursday | 07:16:29 | 11:57:15 | 16:38:02 | 9h 21m 33s |
| 2025-Dec-12, Friday | 07:17:15 | 11:57:43 | 16:38:11 | 9h 20m 56s |
| 2025-Dec-13, Saturday | 07:18:00 | 11:58:12 | 16:38:23 | 9h 20m 23s |
| 2025-Dec-14, Sunday | 07:18:43 | 11:58:40 | 16:38:37 | 9h 19m 54s |
| 2025-Dec-15, Monday | 07:19:25 | 11:59:09 | 16:38:53 | 9h 19m 28s |
| 2025-Dec-16, Tuesday | 07:20:05 | 11:59:38 | 16:39:12 | 9h 19m 7s |
| 2025-Dec-17, Wednesday | 07:20:43 | 12:00:08 | 16:39:32 | 9h 18m 49s |
| 2025-Dec-18, Thursday | 07:21:19 | 12:00:37 | 16:39:55 | 9h 18m 36s |
| 2025-Dec-19, Friday | 07:21:53 | 12:01:07 | 16:40:20 | 9h 18m 27s |
| 2025-Dec-20, Saturday | 07:22:26 | 12:01:36 | 16:40:47 | 9h 18m 21s |
| 2025-Dec-21, Sunday | 07:22:56 | 12:02:06 | 16:41:16 | 9h 18m 20s |
| 2025-Dec-22, Monday | 07:23:25 | 12:02:36 | 16:41:47 | 9h 18m 22s |
| 2025-Dec-23, Tuesday | 07:23:51 | 12:03:06 | 16:42:20 | 9h 18m 29s |
| 2025-Dec-24, Wednesday | 07:24:16 | 12:03:36 | 16:42:56 | 9h 18m 40s |
| 2025-Dec-25, Thursday | 07:24:38 | 12:04:05 | 16:43:33 | 9h 18m 55s |
| 2025-Dec-26, Friday | 07:24:59 | 12:04:35 | 16:44:11 | 9h 19m 12s |
| 2025-Dec-27, Saturday | 07:25:17 | 12:05:05 | 16:44:52 | 9h 19m 35s |
| 2025-Dec-28, Sunday | 07:25:33 | 12:05:34 | 16:45:35 | 9h 20m 2s |
| 2025-Dec-29, Monday | 07:25:47 | 12:06:03 | 16:46:19 | 9h 20m 32s |
| 2025-Dec-30, Tuesday | 07:25:59 | 12:06:32 | 16:47:05 | 9h 21m 6s |
| 2025-Dec-31, Wednesday | 07:26:09 | 12:07:00 | 16:47:52 | 9h 21m 43s |
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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