Today:
Sunrise: 07:12:12
|
Sunset: 16:31:08
|
Day Length: 9h 18m 56s
Time zone: America/Chicago, UTC -6 h.
Latitude: 41.6773, Longitude: -90.3215
Illinois, United States 
655 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:09:11 | 11:50:29 | 16:31:47 | 9h 22m 36s |
| 2025-Dec-02, Tuesday | 07:10:13 | 11:50:52 | 16:31:32 | 9h 21m 19s |
| 2025-Dec-03, Wednesday | 07:11:13 | 11:51:16 | 16:31:19 | 9h 20m 6s |
| 2025-Dec-04, Thursday | 07:12:12 | 11:51:40 | 16:31:08 | 9h 18m 56s |
| 2025-Dec-05, Friday | 07:13:10 | 11:52:05 | 16:31:00 | 9h 17m 50s |
| 2025-Dec-06, Saturday | 07:14:06 | 11:52:30 | 16:30:54 | 9h 16m 48s |
| 2025-Dec-07, Sunday | 07:15:02 | 11:52:56 | 16:30:51 | 9h 15m 49s |
| 2025-Dec-08, Monday | 07:15:55 | 11:53:23 | 16:30:50 | 9h 14m 55s |
| 2025-Dec-09, Tuesday | 07:16:48 | 11:53:50 | 16:30:51 | 9h 14m 3s |
| 2025-Dec-10, Wednesday | 07:17:38 | 11:54:17 | 16:30:55 | 9h 13m 17s |
| 2025-Dec-11, Thursday | 07:18:28 | 11:54:44 | 16:31:01 | 9h 12m 33s |
| 2025-Dec-12, Friday | 07:19:15 | 11:55:12 | 16:31:10 | 9h 11m 55s |
| 2025-Dec-13, Saturday | 07:20:01 | 11:55:41 | 16:31:21 | 9h 11m 20s |
| 2025-Dec-14, Sunday | 07:20:45 | 11:56:09 | 16:31:34 | 9h 10m 49s |
| 2025-Dec-15, Monday | 07:21:27 | 11:56:38 | 16:31:49 | 9h 10m 22s |
| 2025-Dec-16, Tuesday | 07:22:08 | 11:57:07 | 16:32:07 | 9h 9m 59s |
| 2025-Dec-17, Wednesday | 07:22:46 | 11:57:37 | 16:32:27 | 9h 9m 41s |
| 2025-Dec-18, Thursday | 07:23:23 | 11:58:06 | 16:32:50 | 9h 9m 27s |
| 2025-Dec-19, Friday | 07:23:58 | 11:58:36 | 16:33:14 | 9h 9m 16s |
| 2025-Dec-20, Saturday | 07:24:30 | 11:59:06 | 16:33:41 | 9h 9m 11s |
| 2025-Dec-21, Sunday | 07:25:01 | 11:59:35 | 16:34:10 | 9h 9m 9s |
| 2025-Dec-22, Monday | 07:25:29 | 12:00:05 | 16:34:41 | 9h 9m 12s |
| 2025-Dec-23, Tuesday | 07:25:56 | 12:00:35 | 16:35:15 | 9h 9m 19s |
| 2025-Dec-24, Wednesday | 07:26:20 | 12:01:05 | 16:35:50 | 9h 9m 30s |
| 2025-Dec-25, Thursday | 07:26:42 | 12:01:35 | 16:36:27 | 9h 9m 45s |
| 2025-Dec-26, Friday | 07:27:02 | 12:02:04 | 16:37:07 | 9h 10m 5s |
| 2025-Dec-27, Saturday | 07:27:19 | 12:02:34 | 16:37:48 | 9h 10m 29s |
| 2025-Dec-28, Sunday | 07:27:35 | 12:03:03 | 16:38:31 | 9h 10m 56s |
| 2025-Dec-29, Monday | 07:27:48 | 12:03:32 | 16:39:17 | 9h 11m 29s |
| 2025-Dec-30, Tuesday | 07:27:59 | 12:04:01 | 16:40:04 | 9h 12m 5s |
| 2025-Dec-31, Wednesday | 07:28:07 | 12:04:30 | 16:40:52 | 9h 12m 45s |
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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