Today:
Sunrise: 07:01:21
|
Sunset: 16:40:37
|
Day Length: 9h 39m 16s
Time zone: America/Chicago, UTC -6 h.
Latitude: 37.9747, Longitude: -90.0481
Missouri, United States 
4 358 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:57:42 | 11:49:23 | 16:41:04 | 9h 43m 22s |
| 2025-Dec-02, Tuesday | 06:58:39 | 11:49:47 | 16:40:54 | 9h 42m 15s |
| 2025-Dec-03, Wednesday | 06:59:34 | 11:50:10 | 16:40:47 | 9h 41m 13s |
| 2025-Dec-04, Thursday | 07:00:28 | 11:50:35 | 16:40:41 | 9h 40m 13s |
| 2025-Dec-05, Friday | 07:01:21 | 11:50:59 | 16:40:37 | 9h 39m 16s |
| 2025-Dec-06, Saturday | 07:02:14 | 11:51:25 | 16:40:36 | 9h 38m 22s |
| 2025-Dec-07, Sunday | 07:03:05 | 11:51:51 | 16:40:36 | 9h 37m 31s |
| 2025-Dec-08, Monday | 07:03:55 | 11:52:17 | 16:40:39 | 9h 36m 44s |
| 2025-Dec-09, Tuesday | 07:04:44 | 11:52:44 | 16:40:44 | 9h 36m 0s |
| 2025-Dec-10, Wednesday | 07:05:31 | 11:53:11 | 16:40:51 | 9h 35m 20s |
| 2025-Dec-11, Thursday | 07:06:17 | 11:53:39 | 16:41:00 | 9h 34m 43s |
| 2025-Dec-12, Friday | 07:07:02 | 11:54:07 | 16:41:11 | 9h 34m 9s |
| 2025-Dec-13, Saturday | 07:07:45 | 11:54:35 | 16:41:25 | 9h 33m 40s |
| 2025-Dec-14, Sunday | 07:08:27 | 11:55:04 | 16:41:40 | 9h 33m 13s |
| 2025-Dec-15, Monday | 07:09:08 | 11:55:33 | 16:41:57 | 9h 32m 49s |
| 2025-Dec-16, Tuesday | 07:09:47 | 11:56:02 | 16:42:17 | 9h 32m 30s |
| 2025-Dec-17, Wednesday | 07:10:24 | 11:56:31 | 16:42:38 | 9h 32m 14s |
| 2025-Dec-18, Thursday | 07:11:00 | 11:57:01 | 16:43:02 | 9h 32m 2s |
| 2025-Dec-19, Friday | 07:11:34 | 11:57:30 | 16:43:27 | 9h 31m 53s |
| 2025-Dec-20, Saturday | 07:12:06 | 11:58:00 | 16:43:54 | 9h 31m 48s |
| 2025-Dec-21, Sunday | 07:12:36 | 11:58:30 | 16:44:23 | 9h 31m 47s |
| 2025-Dec-22, Monday | 07:13:05 | 11:59:00 | 16:44:54 | 9h 31m 49s |
| 2025-Dec-23, Tuesday | 07:13:32 | 11:59:29 | 16:45:27 | 9h 31m 55s |
| 2025-Dec-24, Wednesday | 07:13:57 | 11:59:59 | 16:46:02 | 9h 32m 5s |
| 2025-Dec-25, Thursday | 07:14:20 | 12:00:29 | 16:46:38 | 9h 32m 18s |
| 2025-Dec-26, Friday | 07:14:41 | 12:00:59 | 16:47:16 | 9h 32m 35s |
| 2025-Dec-27, Saturday | 07:15:00 | 12:01:28 | 16:47:56 | 9h 32m 56s |
| 2025-Dec-28, Sunday | 07:15:18 | 12:01:57 | 16:48:37 | 9h 33m 19s |
| 2025-Dec-29, Monday | 07:15:33 | 12:02:27 | 16:49:20 | 9h 33m 47s |
| 2025-Dec-30, Tuesday | 07:15:46 | 12:02:55 | 16:50:05 | 9h 34m 19s |
| 2025-Dec-31, Wednesday | 07:15:58 | 12:03:24 | 16:50:50 | 9h 34m 52s |
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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