South Dakota
Time zone: America/Chicago, UTC -5 h.
Latitude: 44.8398, Longitude: -100.073
80 people
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jul-01, Tuesday | 05:58:26 | 13:44:17 | 21:30:09 | 15h 31m 43s |
2025-Jul-02, Wednesday | 05:59:01 | 13:44:29 | 21:29:56 | 15h 30m 55s |
2025-Jul-03, Thursday | 05:59:38 | 13:44:40 | 21:29:41 | 15h 30m 3s |
2025-Jul-04, Friday | 06:00:17 | 13:44:50 | 21:29:23 | 15h 29m 6s |
2025-Jul-05, Saturday | 06:00:58 | 13:45:01 | 21:29:03 | 15h 28m 5s |
2025-Jul-06, Sunday | 06:01:40 | 13:45:11 | 21:28:41 | 15h 27m 1s |
2025-Jul-07, Monday | 06:02:24 | 13:45:20 | 21:28:16 | 15h 25m 52s |
2025-Jul-08, Tuesday | 06:03:09 | 13:45:29 | 21:27:49 | 15h 24m 40s |
2025-Jul-09, Wednesday | 06:03:56 | 13:45:38 | 21:27:20 | 15h 23m 24s |
2025-Jul-10, Thursday | 06:04:44 | 13:45:46 | 21:26:49 | 15h 22m 5s |
2025-Jul-11, Friday | 06:05:34 | 13:45:54 | 21:26:15 | 15h 20m 41s |
2025-Jul-12, Saturday | 06:06:25 | 13:46:02 | 21:25:39 | 15h 19m 14s |
2025-Jul-13, Sunday | 06:07:17 | 13:46:09 | 21:25:00 | 15h 17m 43s |
2025-Jul-14, Monday | 06:08:10 | 13:46:15 | 21:24:20 | 15h 16m 10s |
2025-Jul-15, Tuesday | 06:09:05 | 13:46:21 | 21:23:37 | 15h 14m 32s |
2025-Jul-16, Wednesday | 06:10:01 | 13:46:27 | 21:22:52 | 15h 12m 51s |
2025-Jul-17, Thursday | 06:10:58 | 13:46:31 | 21:22:05 | 15h 11m 7s |
2025-Jul-18, Friday | 06:11:56 | 13:46:36 | 21:21:16 | 15h 9m 20s |
2025-Jul-19, Saturday | 06:12:54 | 13:46:40 | 21:20:25 | 15h 7m 31s |
2025-Jul-20, Sunday | 06:13:54 | 13:46:43 | 21:19:32 | 15h 5m 38s |
2025-Jul-21, Monday | 06:14:55 | 13:46:46 | 21:18:36 | 15h 3m 41s |
2025-Jul-22, Tuesday | 06:15:57 | 13:46:48 | 21:17:39 | 15h 1m 42s |
2025-Jul-23, Wednesday | 06:16:59 | 13:46:49 | 21:16:40 | 14h 59m 41s |
2025-Jul-24, Thursday | 06:18:02 | 13:46:50 | 21:15:39 | 14h 57m 37s |
2025-Jul-25, Friday | 06:19:06 | 13:46:51 | 21:14:36 | 14h 55m 30s |
2025-Jul-26, Saturday | 06:20:10 | 13:46:51 | 21:13:31 | 14h 53m 21s |
2025-Jul-27, Sunday | 06:21:16 | 13:46:50 | 21:12:24 | 14h 51m 8s |
2025-Jul-28, Monday | 06:22:21 | 13:46:48 | 21:11:15 | 14h 48m 54s |
2025-Jul-29, Tuesday | 06:23:28 | 13:46:46 | 21:10:05 | 14h 46m 37s |
2025-Jul-30, Wednesday | 06:24:34 | 13:46:44 | 21:08:53 | 14h 44m 19s |
2025-Jul-31, Thursday | 06:25:42 | 13:46:40 | 21:07:39 | 14h 41m 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