South Dakota
Time zone: America/Chicago, UTC -5 h.
Latitude: 44.3041, Longitude: -97.057
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jul-01, Tuesday | 05:48:25 | 13:32:14 | 21:16:02 | 15h 27m 37s |
2025-Jul-02, Wednesday | 05:49:00 | 13:32:25 | 21:15:50 | 15h 26m 50s |
2025-Jul-03, Thursday | 05:49:36 | 13:32:36 | 21:15:35 | 15h 25m 59s |
2025-Jul-04, Friday | 05:50:15 | 13:32:46 | 21:15:18 | 15h 25m 3s |
2025-Jul-05, Saturday | 05:50:55 | 13:32:57 | 21:14:59 | 15h 24m 4s |
2025-Jul-06, Sunday | 05:51:36 | 13:33:07 | 21:14:37 | 15h 23m 1s |
2025-Jul-07, Monday | 05:52:19 | 13:33:16 | 21:14:13 | 15h 21m 54s |
2025-Jul-08, Tuesday | 05:53:03 | 13:33:25 | 21:13:47 | 15h 20m 44s |
2025-Jul-09, Wednesday | 05:53:49 | 13:33:34 | 21:13:19 | 15h 19m 30s |
2025-Jul-10, Thursday | 05:54:37 | 13:33:42 | 21:12:48 | 15h 18m 11s |
2025-Jul-11, Friday | 05:55:25 | 13:33:50 | 21:12:15 | 15h 16m 50s |
2025-Jul-12, Saturday | 05:56:15 | 13:33:58 | 21:11:40 | 15h 15m 25s |
2025-Jul-13, Sunday | 05:57:07 | 13:34:05 | 21:11:03 | 15h 13m 56s |
2025-Jul-14, Monday | 05:57:59 | 13:34:11 | 21:10:24 | 15h 12m 25s |
2025-Jul-15, Tuesday | 05:58:53 | 13:34:17 | 21:09:42 | 15h 10m 49s |
2025-Jul-16, Wednesday | 05:59:47 | 13:34:23 | 21:08:58 | 15h 9m 11s |
2025-Jul-17, Thursday | 06:00:43 | 13:34:28 | 21:08:12 | 15h 7m 29s |
2025-Jul-18, Friday | 06:01:40 | 13:34:32 | 21:07:24 | 15h 5m 44s |
2025-Jul-19, Saturday | 06:02:37 | 13:34:36 | 21:06:34 | 15h 3m 57s |
2025-Jul-20, Sunday | 06:03:36 | 13:34:39 | 21:05:42 | 15h 2m 6s |
2025-Jul-21, Monday | 06:04:35 | 13:34:42 | 21:04:48 | 15h 0m 13s |
2025-Jul-22, Tuesday | 06:05:36 | 13:34:44 | 21:03:52 | 14h 58m 16s |
2025-Jul-23, Wednesday | 06:06:37 | 13:34:46 | 21:02:54 | 14h 56m 17s |
2025-Jul-24, Thursday | 06:07:38 | 13:34:47 | 21:01:55 | 14h 54m 17s |
2025-Jul-25, Friday | 06:08:41 | 13:34:47 | 21:00:53 | 14h 52m 12s |
2025-Jul-26, Saturday | 06:09:44 | 13:34:47 | 20:59:49 | 14h 50m 5s |
2025-Jul-27, Sunday | 06:10:48 | 13:34:46 | 20:58:44 | 14h 47m 56s |
2025-Jul-28, Monday | 06:11:52 | 13:34:45 | 20:57:37 | 14h 45m 45s |
2025-Jul-29, Tuesday | 06:12:57 | 13:34:43 | 20:56:28 | 14h 43m 31s |
2025-Jul-30, Wednesday | 06:14:02 | 13:34:40 | 20:55:17 | 14h 41m 15s |
2025-Jul-31, Thursday | 06:15:08 | 13:34:37 | 20:54:05 | 14h 38m 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