Today:
Sunrise: 07:08:34
|
Sunset: 16:37:19
|
Day Length: 9h 28m 45s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.0252, Longitude: -90.6379
Illinois, United States 
83 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:05:40 | 11:51:45 | 16:37:50 | 9h 32m 10s |
| 2025-Dec-02, Tuesday | 07:06:39 | 11:52:08 | 16:37:37 | 9h 30m 58s |
| 2025-Dec-03, Wednesday | 07:07:37 | 11:52:32 | 16:37:27 | 9h 29m 50s |
| 2025-Dec-04, Thursday | 07:08:34 | 11:52:56 | 16:37:19 | 9h 28m 45s |
| 2025-Dec-05, Friday | 07:09:29 | 11:53:21 | 16:37:13 | 9h 27m 44s |
| 2025-Dec-06, Saturday | 07:10:24 | 11:53:46 | 16:37:09 | 9h 26m 45s |
| 2025-Dec-07, Sunday | 07:11:17 | 11:54:12 | 16:37:07 | 9h 25m 50s |
| 2025-Dec-08, Monday | 07:12:09 | 11:54:39 | 16:37:08 | 9h 24m 59s |
| 2025-Dec-09, Tuesday | 07:13:00 | 11:55:05 | 16:37:11 | 9h 24m 11s |
| 2025-Dec-10, Wednesday | 07:13:49 | 11:55:33 | 16:37:16 | 9h 23m 27s |
| 2025-Dec-11, Thursday | 07:14:37 | 11:56:00 | 16:37:24 | 9h 22m 47s |
| 2025-Dec-12, Friday | 07:15:23 | 11:56:28 | 16:37:34 | 9h 22m 11s |
| 2025-Dec-13, Saturday | 07:16:08 | 11:56:57 | 16:37:46 | 9h 21m 38s |
| 2025-Dec-14, Sunday | 07:16:51 | 11:57:25 | 16:38:00 | 9h 21m 9s |
| 2025-Dec-15, Monday | 07:17:32 | 11:57:54 | 16:38:16 | 9h 20m 44s |
| 2025-Dec-16, Tuesday | 07:18:12 | 11:58:23 | 16:38:35 | 9h 20m 23s |
| 2025-Dec-17, Wednesday | 07:18:50 | 11:58:53 | 16:38:56 | 9h 20m 6s |
| 2025-Dec-18, Thursday | 07:19:26 | 11:59:22 | 16:39:18 | 9h 19m 52s |
| 2025-Dec-19, Friday | 07:20:00 | 11:59:52 | 16:39:43 | 9h 19m 43s |
| 2025-Dec-20, Saturday | 07:20:33 | 12:00:22 | 16:40:10 | 9h 19m 37s |
| 2025-Dec-21, Sunday | 07:21:03 | 12:00:51 | 16:40:39 | 9h 19m 36s |
| 2025-Dec-22, Monday | 07:21:32 | 12:01:21 | 16:41:11 | 9h 19m 39s |
| 2025-Dec-23, Tuesday | 07:21:59 | 12:01:51 | 16:41:44 | 9h 19m 45s |
| 2025-Dec-24, Wednesday | 07:22:23 | 12:02:21 | 16:42:19 | 9h 19m 56s |
| 2025-Dec-25, Thursday | 07:22:46 | 12:02:51 | 16:42:56 | 9h 20m 10s |
| 2025-Dec-26, Friday | 07:23:06 | 12:03:20 | 16:43:34 | 9h 20m 28s |
| 2025-Dec-27, Saturday | 07:23:25 | 12:03:50 | 16:44:15 | 9h 20m 50s |
| 2025-Dec-28, Sunday | 07:23:41 | 12:04:19 | 16:44:57 | 9h 21m 16s |
| 2025-Dec-29, Monday | 07:23:55 | 12:04:48 | 16:45:41 | 9h 21m 46s |
| 2025-Dec-30, Tuesday | 07:24:07 | 12:05:17 | 16:46:27 | 9h 22m 20s |
| 2025-Dec-31, Wednesday | 07:24:17 | 12:05:46 | 16:47:15 | 9h 22m 58s |
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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