Today:
Sunrise: 07:25:42
|
Sunset: 16:44:13
|
Day Length: 9h 18m 31s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.5575, Longitude: -90.6755
Illinois, United States 
372 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:07:20 | 11:51:54 | 16:36:28 | 9h 29m 8s |
| 2025-Dec-02, Tuesday | 07:08:19 | 11:52:17 | 16:36:15 | 9h 27m 56s |
| 2025-Dec-03, Wednesday | 07:09:18 | 11:52:41 | 16:36:04 | 9h 26m 46s |
| 2025-Dec-04, Thursday | 07:10:16 | 11:53:05 | 16:35:55 | 9h 25m 39s |
| 2025-Dec-05, Friday | 07:11:12 | 11:53:30 | 16:35:48 | 9h 24m 36s |
| 2025-Dec-06, Saturday | 07:12:07 | 11:53:55 | 16:35:43 | 9h 23m 36s |
| 2025-Dec-07, Sunday | 07:13:01 | 11:54:21 | 16:35:41 | 9h 22m 40s |
| 2025-Dec-08, Monday | 07:13:54 | 11:54:48 | 16:35:42 | 9h 21m 48s |
| 2025-Dec-09, Tuesday | 07:14:45 | 11:55:14 | 16:35:44 | 9h 20m 59s |
| 2025-Dec-10, Wednesday | 07:15:35 | 11:55:42 | 16:35:49 | 9h 20m 14s |
| 2025-Dec-11, Thursday | 07:16:23 | 11:56:09 | 16:35:56 | 9h 19m 33s |
| 2025-Dec-12, Friday | 07:17:09 | 11:56:37 | 16:36:05 | 9h 18m 56s |
| 2025-Dec-13, Saturday | 07:17:54 | 11:57:06 | 16:36:17 | 9h 18m 23s |
| 2025-Dec-14, Sunday | 07:18:38 | 11:57:34 | 16:36:31 | 9h 17m 53s |
| 2025-Dec-15, Monday | 07:19:20 | 11:58:03 | 16:36:47 | 9h 17m 27s |
| 2025-Dec-16, Tuesday | 07:19:59 | 11:58:32 | 16:37:05 | 9h 17m 6s |
| 2025-Dec-17, Wednesday | 07:20:38 | 11:59:02 | 16:37:26 | 9h 16m 48s |
| 2025-Dec-18, Thursday | 07:21:14 | 11:59:31 | 16:37:49 | 9h 16m 35s |
| 2025-Dec-19, Friday | 07:21:48 | 12:00:01 | 16:38:13 | 9h 16m 25s |
| 2025-Dec-20, Saturday | 07:22:21 | 12:00:31 | 16:38:40 | 9h 16m 19s |
| 2025-Dec-21, Sunday | 07:22:51 | 12:01:00 | 16:39:09 | 9h 16m 18s |
| 2025-Dec-22, Monday | 07:23:20 | 12:01:30 | 16:39:41 | 9h 16m 21s |
| 2025-Dec-23, Tuesday | 07:23:46 | 12:02:00 | 16:40:14 | 9h 16m 28s |
| 2025-Dec-24, Wednesday | 07:24:11 | 12:02:30 | 16:40:49 | 9h 16m 38s |
| 2025-Dec-25, Thursday | 07:24:33 | 12:03:00 | 16:41:26 | 9h 16m 53s |
| 2025-Dec-26, Friday | 07:24:54 | 12:03:29 | 16:42:05 | 9h 17m 11s |
| 2025-Dec-27, Saturday | 07:25:12 | 12:03:59 | 16:42:46 | 9h 17m 34s |
| 2025-Dec-28, Sunday | 07:25:28 | 12:04:28 | 16:43:28 | 9h 18m 0s |
| 2025-Dec-29, Monday | 07:25:42 | 12:04:57 | 16:44:13 | 9h 18m 31s |
| 2025-Dec-30, Tuesday | 07:25:53 | 12:05:26 | 16:44:59 | 9h 19m 6s |
| 2025-Dec-31, Wednesday | 07:26:02 | 12:05:55 | 16:45:47 | 9h 19m 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