Today:
Sunrise: 07:11:41
|
Sunset: 16:38:41
|
Day Length: 9h 27m 0s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.3278, Longitude: -91.1995
Illinois, United States 
91 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:08:46 | 11:54:00 | 16:39:14 | 9h 30m 28s |
| 2025-Dec-02, Tuesday | 07:09:46 | 11:54:23 | 16:39:00 | 9h 29m 14s |
| 2025-Dec-03, Wednesday | 07:10:44 | 11:54:47 | 16:38:49 | 9h 28m 5s |
| 2025-Dec-04, Thursday | 07:11:41 | 11:55:11 | 16:38:41 | 9h 27m 0s |
| 2025-Dec-05, Friday | 07:12:37 | 11:55:36 | 16:38:34 | 9h 25m 57s |
| 2025-Dec-06, Saturday | 07:13:32 | 11:56:01 | 16:38:30 | 9h 24m 58s |
| 2025-Dec-07, Sunday | 07:14:26 | 11:56:27 | 16:38:28 | 9h 24m 2s |
| 2025-Dec-08, Monday | 07:15:18 | 11:56:53 | 16:38:29 | 9h 23m 11s |
| 2025-Dec-09, Tuesday | 07:16:09 | 11:57:20 | 16:38:32 | 9h 22m 23s |
| 2025-Dec-10, Wednesday | 07:16:59 | 11:57:48 | 16:38:37 | 9h 21m 38s |
| 2025-Dec-11, Thursday | 07:17:47 | 11:58:15 | 16:38:44 | 9h 20m 57s |
| 2025-Dec-12, Friday | 07:18:33 | 11:58:43 | 16:38:53 | 9h 20m 20s |
| 2025-Dec-13, Saturday | 07:19:18 | 11:59:12 | 16:39:05 | 9h 19m 47s |
| 2025-Dec-14, Sunday | 07:20:01 | 11:59:40 | 16:39:19 | 9h 19m 18s |
| 2025-Dec-15, Monday | 07:20:43 | 12:00:09 | 16:39:35 | 9h 18m 52s |
| 2025-Dec-16, Tuesday | 07:21:23 | 12:00:38 | 16:39:54 | 9h 18m 31s |
| 2025-Dec-17, Wednesday | 07:22:01 | 12:01:08 | 16:40:14 | 9h 18m 13s |
| 2025-Dec-18, Thursday | 07:22:37 | 12:01:37 | 16:40:37 | 9h 18m 0s |
| 2025-Dec-19, Friday | 07:23:11 | 12:02:07 | 16:41:02 | 9h 17m 51s |
| 2025-Dec-20, Saturday | 07:23:44 | 12:02:36 | 16:41:29 | 9h 17m 45s |
| 2025-Dec-21, Sunday | 07:24:14 | 12:03:06 | 16:41:58 | 9h 17m 44s |
| 2025-Dec-22, Monday | 07:24:43 | 12:03:36 | 16:42:29 | 9h 17m 46s |
| 2025-Dec-23, Tuesday | 07:25:09 | 12:04:06 | 16:43:02 | 9h 17m 53s |
| 2025-Dec-24, Wednesday | 07:25:34 | 12:04:36 | 16:43:38 | 9h 18m 4s |
| 2025-Dec-25, Thursday | 07:25:56 | 12:05:05 | 16:44:15 | 9h 18m 19s |
| 2025-Dec-26, Friday | 07:26:17 | 12:05:35 | 16:44:53 | 9h 18m 36s |
| 2025-Dec-27, Saturday | 07:26:35 | 12:06:05 | 16:45:34 | 9h 18m 59s |
| 2025-Dec-28, Sunday | 07:26:51 | 12:06:34 | 16:46:17 | 9h 19m 26s |
| 2025-Dec-29, Monday | 07:27:05 | 12:07:03 | 16:47:01 | 9h 19m 56s |
| 2025-Dec-30, Tuesday | 07:27:17 | 12:07:32 | 16:47:47 | 9h 20m 30s |
| 2025-Dec-31, Wednesday | 07:27:26 | 12:08:00 | 16:48:35 | 9h 21m 9s |
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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