Today:
Sunrise: 08:05:28
|
Sunset: 16:57:58
|
Day Length: 8h 52m 30s
Time zone: America/Chicago, UTC -6 h.
Latitude: 45.331, Longitude: -100.121
South Dakota, United States 
47 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 08:00:05 | 12:29:42 | 16:59:18 | 8h 59m 13s |
| 2025-Dec-02, Tuesday | 08:01:13 | 12:30:05 | 16:58:57 | 8h 57m 44s |
| 2025-Dec-03, Wednesday | 08:02:19 | 12:30:28 | 16:58:38 | 8h 56m 19s |
| 2025-Dec-04, Thursday | 08:03:23 | 12:30:53 | 16:58:22 | 8h 54m 59s |
| 2025-Dec-05, Friday | 08:04:27 | 12:31:18 | 16:58:09 | 8h 53m 42s |
| 2025-Dec-06, Saturday | 08:05:28 | 12:31:43 | 16:57:58 | 8h 52m 30s |
| 2025-Dec-07, Sunday | 08:06:28 | 12:32:09 | 16:57:50 | 8h 51m 22s |
| 2025-Dec-08, Monday | 08:07:26 | 12:32:35 | 16:57:44 | 8h 50m 18s |
| 2025-Dec-09, Tuesday | 08:08:22 | 12:33:02 | 16:57:42 | 8h 49m 20s |
| 2025-Dec-10, Wednesday | 08:09:17 | 12:33:29 | 16:57:42 | 8h 48m 25s |
| 2025-Dec-11, Thursday | 08:10:10 | 12:33:57 | 16:57:45 | 8h 47m 35s |
| 2025-Dec-12, Friday | 08:11:00 | 12:34:25 | 16:57:50 | 8h 46m 50s |
| 2025-Dec-13, Saturday | 08:11:49 | 12:34:53 | 16:57:58 | 8h 46m 9s |
| 2025-Dec-14, Sunday | 08:12:35 | 12:35:22 | 16:58:09 | 8h 45m 34s |
| 2025-Dec-15, Monday | 08:13:20 | 12:35:51 | 16:58:22 | 8h 45m 2s |
| 2025-Dec-16, Tuesday | 08:14:02 | 12:36:20 | 16:58:38 | 8h 44m 36s |
| 2025-Dec-17, Wednesday | 08:14:42 | 12:36:49 | 16:58:57 | 8h 44m 15s |
| 2025-Dec-18, Thursday | 08:15:20 | 12:37:19 | 16:59:18 | 8h 43m 58s |
| 2025-Dec-19, Friday | 08:15:55 | 12:37:49 | 16:59:42 | 8h 43m 47s |
| 2025-Dec-20, Saturday | 08:16:28 | 12:38:18 | 17:00:08 | 8h 43m 40s |
| 2025-Dec-21, Sunday | 08:16:59 | 12:38:48 | 17:00:37 | 8h 43m 38s |
| 2025-Dec-22, Monday | 08:17:27 | 12:39:18 | 17:01:09 | 8h 43m 42s |
| 2025-Dec-23, Tuesday | 08:17:53 | 12:39:48 | 17:01:43 | 8h 43m 50s |
| 2025-Dec-24, Wednesday | 08:18:16 | 12:40:18 | 17:02:19 | 8h 44m 3s |
| 2025-Dec-25, Thursday | 08:18:37 | 12:40:47 | 17:02:58 | 8h 44m 21s |
| 2025-Dec-26, Friday | 08:18:55 | 12:41:17 | 17:03:39 | 8h 44m 44s |
| 2025-Dec-27, Saturday | 08:19:11 | 12:41:46 | 17:04:22 | 8h 45m 11s |
| 2025-Dec-28, Sunday | 08:19:24 | 12:42:16 | 17:05:08 | 8h 45m 44s |
| 2025-Dec-29, Monday | 08:19:34 | 12:42:45 | 17:05:56 | 8h 46m 22s |
| 2025-Dec-30, Tuesday | 08:19:42 | 12:43:14 | 17:06:46 | 8h 47m 4s |
| 2025-Dec-31, Wednesday | 08:19:47 | 12:43:42 | 17:07:38 | 8h 47m 51s |
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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