Today:
Sunrise: 07:59:41
|
Sunset: 17:08:13
|
Day Length: 9h 8m 32s
Time zone: America/Chicago, UTC -6 h.
Latitude: 43.3237, Longitude: -100.888
South Dakota, United States 
248 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:56:33 | 12:32:46 | 17:08:59 | 9h 12m 26s |
| 2025-Dec-02, Tuesday | 07:57:37 | 12:33:09 | 17:08:41 | 9h 11m 4s |
| 2025-Dec-03, Wednesday | 07:58:39 | 12:33:33 | 17:08:26 | 9h 9m 47s |
| 2025-Dec-04, Thursday | 07:59:41 | 12:33:57 | 17:08:13 | 9h 8m 32s |
| 2025-Dec-05, Friday | 08:00:41 | 12:34:22 | 17:08:02 | 9h 7m 21s |
| 2025-Dec-06, Saturday | 08:01:40 | 12:34:47 | 17:07:55 | 9h 6m 15s |
| 2025-Dec-07, Sunday | 08:02:37 | 12:35:13 | 17:07:49 | 9h 5m 12s |
| 2025-Dec-08, Monday | 08:03:32 | 12:35:39 | 17:07:46 | 9h 4m 14s |
| 2025-Dec-09, Tuesday | 08:04:26 | 12:36:06 | 17:07:46 | 9h 3m 20s |
| 2025-Dec-10, Wednesday | 08:05:19 | 12:36:34 | 17:07:48 | 9h 2m 29s |
| 2025-Dec-11, Thursday | 08:06:09 | 12:37:01 | 17:07:53 | 9h 1m 44s |
| 2025-Dec-12, Friday | 08:06:58 | 12:37:29 | 17:08:00 | 9h 1m 2s |
| 2025-Dec-13, Saturday | 08:07:45 | 12:37:58 | 17:08:10 | 9h 0m 25s |
| 2025-Dec-14, Sunday | 08:08:30 | 12:38:26 | 17:08:22 | 8h 59m 52s |
| 2025-Dec-15, Monday | 08:09:13 | 12:38:55 | 17:08:37 | 8h 59m 24s |
| 2025-Dec-16, Tuesday | 08:09:55 | 12:39:24 | 17:08:54 | 8h 58m 59s |
| 2025-Dec-17, Wednesday | 08:10:34 | 12:39:54 | 17:09:13 | 8h 58m 39s |
| 2025-Dec-18, Thursday | 08:11:11 | 12:40:23 | 17:09:35 | 8h 58m 24s |
| 2025-Dec-19, Friday | 08:11:46 | 12:40:53 | 17:10:00 | 8h 58m 14s |
| 2025-Dec-20, Saturday | 08:12:18 | 12:41:22 | 17:10:27 | 8h 58m 9s |
| 2025-Dec-21, Sunday | 08:12:49 | 12:41:52 | 17:10:56 | 8h 58m 7s |
| 2025-Dec-22, Monday | 08:13:17 | 12:42:22 | 17:11:27 | 8h 58m 10s |
| 2025-Dec-23, Tuesday | 08:13:43 | 12:42:52 | 17:12:00 | 8h 58m 17s |
| 2025-Dec-24, Wednesday | 08:14:07 | 12:43:22 | 17:12:36 | 8h 58m 29s |
| 2025-Dec-25, Thursday | 08:14:29 | 12:43:51 | 17:13:14 | 8h 58m 45s |
| 2025-Dec-26, Friday | 08:14:48 | 12:44:21 | 17:13:54 | 8h 59m 6s |
| 2025-Dec-27, Saturday | 08:15:04 | 12:44:51 | 17:14:37 | 8h 59m 33s |
| 2025-Dec-28, Sunday | 08:15:19 | 12:45:20 | 17:15:21 | 9h 0m 2s |
| 2025-Dec-29, Monday | 08:15:31 | 12:45:49 | 17:16:07 | 9h 0m 36s |
| 2025-Dec-30, Tuesday | 08:15:40 | 12:46:18 | 17:16:56 | 9h 1m 16s |
| 2025-Dec-31, Wednesday | 08:15:47 | 12:46:46 | 17:17:46 | 9h 1m 59s |
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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