Today:
Sunrise: 07:14:20
|
Sunset: 16:34:05
|
Day Length: 9h 19m 45s
Time zone: America/Chicago, UTC -6 h.
Latitude: 41.1984, Longitude: -90.7459
Illinois, United States 
3 490 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:09:28 | 11:52:11 | 16:34:54 | 9h 25m 26s |
| 2025-Dec-02, Tuesday | 07:10:29 | 11:52:34 | 16:34:39 | 9h 24m 10s |
| 2025-Dec-03, Wednesday | 07:11:28 | 11:52:58 | 16:34:27 | 9h 22m 59s |
| 2025-Dec-04, Thursday | 07:12:27 | 11:53:22 | 16:34:17 | 9h 21m 50s |
| 2025-Dec-05, Friday | 07:13:24 | 11:53:47 | 16:34:10 | 9h 20m 46s |
| 2025-Dec-06, Saturday | 07:14:20 | 11:54:12 | 16:34:05 | 9h 19m 45s |
| 2025-Dec-07, Sunday | 07:15:15 | 11:54:38 | 16:34:02 | 9h 18m 47s |
| 2025-Dec-08, Monday | 07:16:08 | 11:55:05 | 16:34:01 | 9h 17m 53s |
| 2025-Dec-09, Tuesday | 07:17:00 | 11:55:31 | 16:34:03 | 9h 17m 3s |
| 2025-Dec-10, Wednesday | 07:17:50 | 11:55:59 | 16:34:07 | 9h 16m 17s |
| 2025-Dec-11, Thursday | 07:18:39 | 11:56:26 | 16:34:14 | 9h 15m 35s |
| 2025-Dec-12, Friday | 07:19:26 | 11:56:54 | 16:34:23 | 9h 14m 57s |
| 2025-Dec-13, Saturday | 07:20:11 | 11:57:23 | 16:34:34 | 9h 14m 23s |
| 2025-Dec-14, Sunday | 07:20:55 | 11:57:51 | 16:34:47 | 9h 13m 52s |
| 2025-Dec-15, Monday | 07:21:37 | 11:58:20 | 16:35:03 | 9h 13m 26s |
| 2025-Dec-16, Tuesday | 07:22:17 | 11:58:49 | 16:35:21 | 9h 13m 4s |
| 2025-Dec-17, Wednesday | 07:22:56 | 11:59:19 | 16:35:42 | 9h 12m 46s |
| 2025-Dec-18, Thursday | 07:23:32 | 11:59:48 | 16:36:04 | 9h 12m 32s |
| 2025-Dec-19, Friday | 07:24:07 | 12:00:18 | 16:36:29 | 9h 12m 22s |
| 2025-Dec-20, Saturday | 07:24:39 | 12:00:48 | 16:36:56 | 9h 12m 17s |
| 2025-Dec-21, Sunday | 07:25:10 | 12:01:17 | 16:37:25 | 9h 12m 15s |
| 2025-Dec-22, Monday | 07:25:38 | 12:01:47 | 16:37:56 | 9h 12m 18s |
| 2025-Dec-23, Tuesday | 07:26:05 | 12:02:17 | 16:38:29 | 9h 12m 24s |
| 2025-Dec-24, Wednesday | 07:26:29 | 12:02:47 | 16:39:04 | 9h 12m 35s |
| 2025-Dec-25, Thursday | 07:26:51 | 12:03:17 | 16:39:42 | 9h 12m 51s |
| 2025-Dec-26, Friday | 07:27:11 | 12:03:46 | 16:40:21 | 9h 13m 10s |
| 2025-Dec-27, Saturday | 07:27:29 | 12:04:16 | 16:41:02 | 9h 13m 33s |
| 2025-Dec-28, Sunday | 07:27:45 | 12:04:45 | 16:41:45 | 9h 14m 0s |
| 2025-Dec-29, Monday | 07:27:58 | 12:05:14 | 16:42:30 | 9h 14m 32s |
| 2025-Dec-30, Tuesday | 07:28:09 | 12:05:43 | 16:43:16 | 9h 15m 7s |
| 2025-Dec-31, Wednesday | 07:28:18 | 12:06:12 | 16:44:05 | 9h 15m 47s |
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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