Iowa
Time zone: America/Chicago, UTC -5 h.
Latitude: 42.8658, Longitude: -91.7588
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jul-01, Tuesday | 05:32:31 | 13:11:02 | 20:49:33 | 15h 17m 2s |
2025-Jul-02, Wednesday | 05:33:04 | 13:11:13 | 20:49:22 | 15h 16m 18s |
2025-Jul-03, Thursday | 05:33:39 | 13:11:24 | 20:49:09 | 15h 15m 30s |
2025-Jul-04, Friday | 05:34:16 | 13:11:35 | 20:48:54 | 15h 14m 38s |
2025-Jul-05, Saturday | 05:34:54 | 13:11:45 | 20:48:36 | 15h 13m 42s |
2025-Jul-06, Sunday | 05:35:33 | 13:11:55 | 20:48:16 | 15h 12m 43s |
2025-Jul-07, Monday | 05:36:14 | 13:12:04 | 20:47:55 | 15h 11m 41s |
2025-Jul-08, Tuesday | 05:36:57 | 13:12:14 | 20:47:31 | 15h 10m 34s |
2025-Jul-09, Wednesday | 05:37:41 | 13:12:22 | 20:47:04 | 15h 9m 23s |
2025-Jul-10, Thursday | 05:38:26 | 13:12:31 | 20:46:36 | 15h 8m 10s |
2025-Jul-11, Friday | 05:39:12 | 13:12:39 | 20:46:06 | 15h 6m 54s |
2025-Jul-12, Saturday | 05:39:59 | 13:12:46 | 20:45:33 | 15h 5m 34s |
2025-Jul-13, Sunday | 05:40:48 | 13:12:53 | 20:44:58 | 15h 4m 10s |
2025-Jul-14, Monday | 05:41:38 | 13:13:00 | 20:44:21 | 15h 2m 43s |
2025-Jul-15, Tuesday | 05:42:29 | 13:13:06 | 20:43:43 | 15h 1m 14s |
2025-Jul-16, Wednesday | 05:43:20 | 13:13:11 | 20:43:02 | 14h 59m 42s |
2025-Jul-17, Thursday | 05:44:13 | 13:13:16 | 20:42:19 | 14h 58m 6s |
2025-Jul-18, Friday | 05:45:07 | 13:13:20 | 20:41:34 | 14h 56m 27s |
2025-Jul-19, Saturday | 05:46:01 | 13:13:24 | 20:40:47 | 14h 54m 46s |
2025-Jul-20, Sunday | 05:46:57 | 13:13:28 | 20:39:58 | 14h 53m 1s |
2025-Jul-21, Monday | 05:47:53 | 13:13:30 | 20:39:07 | 14h 51m 14s |
2025-Jul-22, Tuesday | 05:48:50 | 13:13:32 | 20:38:15 | 14h 49m 25s |
2025-Jul-23, Wednesday | 05:49:48 | 13:13:34 | 20:37:20 | 14h 47m 32s |
2025-Jul-24, Thursday | 05:50:46 | 13:13:35 | 20:36:24 | 14h 45m 38s |
2025-Jul-25, Friday | 05:51:45 | 13:13:35 | 20:35:25 | 14h 43m 40s |
2025-Jul-26, Saturday | 05:52:45 | 13:13:35 | 20:34:25 | 14h 41m 40s |
2025-Jul-27, Sunday | 05:53:45 | 13:13:34 | 20:33:24 | 14h 39m 39s |
2025-Jul-28, Monday | 05:54:46 | 13:13:33 | 20:32:20 | 14h 37m 34s |
2025-Jul-29, Tuesday | 05:55:47 | 13:13:31 | 20:31:15 | 14h 35m 28s |
2025-Jul-30, Wednesday | 05:56:48 | 13:13:28 | 20:30:08 | 14h 33m 20s |
2025-Jul-31, Thursday | 05:57:50 | 13:13:25 | 20:29:00 | 14h 31m 10s |
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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