Today:
Sunrise: 08:01:29
|
Sunset: 16:59:53
|
Day Length: 8h 58m 24s
Time zone: America/Chicago, UTC -6 h.
Latitude: 44.8398, Longitude: -100.073
South Dakota, United States 
80 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:58:14 | 12:29:30 | 17:00:47 | 9h 2m 33s |
| 2025-Dec-02, Tuesday | 07:59:20 | 12:29:53 | 17:00:26 | 9h 1m 6s |
| 2025-Dec-03, Wednesday | 08:00:25 | 12:30:17 | 17:00:08 | 8h 59m 43s |
| 2025-Dec-04, Thursday | 08:01:29 | 12:30:41 | 16:59:53 | 8h 58m 24s |
| 2025-Dec-05, Friday | 08:02:32 | 12:31:06 | 16:59:40 | 8h 57m 8s |
| 2025-Dec-06, Saturday | 08:03:32 | 12:31:31 | 16:59:30 | 8h 55m 58s |
| 2025-Dec-07, Sunday | 08:04:32 | 12:31:57 | 16:59:23 | 8h 54m 51s |
| 2025-Dec-08, Monday | 08:05:29 | 12:32:24 | 16:59:18 | 8h 53m 49s |
| 2025-Dec-09, Tuesday | 08:06:25 | 12:32:51 | 16:59:16 | 8h 52m 51s |
| 2025-Dec-10, Wednesday | 08:07:19 | 12:33:18 | 16:59:17 | 8h 51m 58s |
| 2025-Dec-11, Thursday | 08:08:11 | 12:33:46 | 16:59:20 | 8h 51m 9s |
| 2025-Dec-12, Friday | 08:09:01 | 12:34:14 | 16:59:26 | 8h 50m 25s |
| 2025-Dec-13, Saturday | 08:09:49 | 12:34:42 | 16:59:34 | 8h 49m 45s |
| 2025-Dec-14, Sunday | 08:10:36 | 12:35:11 | 16:59:46 | 8h 49m 10s |
| 2025-Dec-15, Monday | 08:11:20 | 12:35:39 | 16:59:59 | 8h 48m 39s |
| 2025-Dec-16, Tuesday | 08:12:02 | 12:36:09 | 17:00:16 | 8h 48m 14s |
| 2025-Dec-17, Wednesday | 08:12:41 | 12:36:38 | 17:00:34 | 8h 47m 53s |
| 2025-Dec-18, Thursday | 08:13:19 | 12:37:07 | 17:00:56 | 8h 47m 37s |
| 2025-Dec-19, Friday | 08:13:54 | 12:37:37 | 17:01:20 | 8h 47m 26s |
| 2025-Dec-20, Saturday | 08:14:27 | 12:38:07 | 17:01:46 | 8h 47m 19s |
| 2025-Dec-21, Sunday | 08:14:58 | 12:38:37 | 17:02:15 | 8h 47m 17s |
| 2025-Dec-22, Monday | 08:15:26 | 12:39:06 | 17:02:47 | 8h 47m 21s |
| 2025-Dec-23, Tuesday | 08:15:52 | 12:39:36 | 17:03:21 | 8h 47m 29s |
| 2025-Dec-24, Wednesday | 08:16:15 | 12:40:06 | 17:03:57 | 8h 47m 42s |
| 2025-Dec-25, Thursday | 08:16:36 | 12:40:36 | 17:04:35 | 8h 47m 59s |
| 2025-Dec-26, Friday | 08:16:55 | 12:41:05 | 17:05:16 | 8h 48m 21s |
| 2025-Dec-27, Saturday | 08:17:10 | 12:41:35 | 17:05:59 | 8h 48m 49s |
| 2025-Dec-28, Sunday | 08:17:24 | 12:42:04 | 17:06:45 | 8h 49m 21s |
| 2025-Dec-29, Monday | 08:17:35 | 12:42:33 | 17:07:32 | 8h 49m 57s |
| 2025-Dec-30, Tuesday | 08:17:43 | 12:43:02 | 17:08:22 | 8h 50m 39s |
| 2025-Dec-31, Wednesday | 08:17:48 | 12:43:31 | 17:09:13 | 8h 51m 25s |
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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