Today:
Sunrise: 07:19:53
|
Sunset: 16:46:50
|
Day Length: 9h 26m 57s
Time zone: America/Chicago, UTC -6 h.
Latitude: 39.3557, Longitude: -90.0372
Illinois, United States 
171 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:01:23 | 11:49:21 | 16:37:18 | 9h 35m 55s |
| 2025-Dec-02, Tuesday | 07:02:22 | 11:49:44 | 16:37:06 | 9h 34m 44s |
| 2025-Dec-03, Wednesday | 07:03:19 | 11:50:08 | 16:36:57 | 9h 33m 38s |
| 2025-Dec-04, Thursday | 07:04:15 | 11:50:32 | 16:36:49 | 9h 32m 34s |
| 2025-Dec-05, Friday | 07:05:10 | 11:50:57 | 16:36:44 | 9h 31m 34s |
| 2025-Dec-06, Saturday | 07:06:03 | 11:51:22 | 16:36:41 | 9h 30m 38s |
| 2025-Dec-07, Sunday | 07:06:56 | 11:51:48 | 16:36:40 | 9h 29m 44s |
| 2025-Dec-08, Monday | 07:07:47 | 11:52:14 | 16:36:42 | 9h 28m 55s |
| 2025-Dec-09, Tuesday | 07:08:37 | 11:52:41 | 16:36:45 | 9h 28m 8s |
| 2025-Dec-10, Wednesday | 07:09:26 | 11:53:09 | 16:36:51 | 9h 27m 25s |
| 2025-Dec-11, Thursday | 07:10:13 | 11:53:36 | 16:36:59 | 9h 26m 46s |
| 2025-Dec-12, Friday | 07:10:59 | 11:54:04 | 16:37:09 | 9h 26m 10s |
| 2025-Dec-13, Saturday | 07:11:43 | 11:54:32 | 16:37:22 | 9h 25m 39s |
| 2025-Dec-14, Sunday | 07:12:26 | 11:55:01 | 16:37:36 | 9h 25m 10s |
| 2025-Dec-15, Monday | 07:13:07 | 11:55:30 | 16:37:53 | 9h 24m 46s |
| 2025-Dec-16, Tuesday | 07:13:46 | 11:55:59 | 16:38:12 | 9h 24m 26s |
| 2025-Dec-17, Wednesday | 07:14:24 | 11:56:29 | 16:38:33 | 9h 24m 9s |
| 2025-Dec-18, Thursday | 07:15:00 | 11:56:58 | 16:38:56 | 9h 23m 56s |
| 2025-Dec-19, Friday | 07:15:34 | 11:57:28 | 16:39:21 | 9h 23m 47s |
| 2025-Dec-20, Saturday | 07:16:07 | 11:57:57 | 16:39:48 | 9h 23m 41s |
| 2025-Dec-21, Sunday | 07:16:37 | 11:58:27 | 16:40:17 | 9h 23m 40s |
| 2025-Dec-22, Monday | 07:17:06 | 11:58:57 | 16:40:48 | 9h 23m 42s |
| 2025-Dec-23, Tuesday | 07:17:32 | 11:59:27 | 16:41:21 | 9h 23m 49s |
| 2025-Dec-24, Wednesday | 07:17:57 | 11:59:57 | 16:41:56 | 9h 23m 59s |
| 2025-Dec-25, Thursday | 07:18:20 | 12:00:26 | 16:42:33 | 9h 24m 13s |
| 2025-Dec-26, Friday | 07:18:41 | 12:00:56 | 16:43:11 | 9h 24m 30s |
| 2025-Dec-27, Saturday | 07:18:59 | 12:01:25 | 16:43:52 | 9h 24m 53s |
| 2025-Dec-28, Sunday | 07:19:16 | 12:01:55 | 16:44:34 | 9h 25m 18s |
| 2025-Dec-29, Monday | 07:19:30 | 12:02:24 | 16:45:17 | 9h 25m 47s |
| 2025-Dec-30, Tuesday | 07:19:43 | 12:02:53 | 16:46:03 | 9h 26m 20s |
| 2025-Dec-31, Wednesday | 07:19:53 | 12:03:21 | 16:46:50 | 9h 26m 57s |
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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