Iowa
Time zone: America/Chicago, UTC -5 h.
Latitude: 42.1953, Longitude: -94.4944
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jul-01, Tuesday | 05:45:49 | 13:21:58 | 20:58:08 | 15h 12m 19s |
2025-Jul-02, Wednesday | 05:46:22 | 13:22:10 | 20:57:57 | 15h 11m 35s |
2025-Jul-03, Thursday | 05:46:56 | 13:22:21 | 20:57:45 | 15h 10m 49s |
2025-Jul-04, Friday | 05:47:32 | 13:22:31 | 20:57:30 | 15h 9m 58s |
2025-Jul-05, Saturday | 05:48:10 | 13:22:42 | 20:57:13 | 15h 9m 3s |
2025-Jul-06, Sunday | 05:48:49 | 13:22:52 | 20:56:55 | 15h 8m 6s |
2025-Jul-07, Monday | 05:49:29 | 13:23:01 | 20:56:34 | 15h 7m 5s |
2025-Jul-08, Tuesday | 05:50:10 | 13:23:10 | 20:56:10 | 15h 6m 0s |
2025-Jul-09, Wednesday | 05:50:53 | 13:23:19 | 20:55:45 | 15h 4m 52s |
2025-Jul-10, Thursday | 05:51:37 | 13:23:27 | 20:55:18 | 15h 3m 41s |
2025-Jul-11, Friday | 05:52:22 | 13:23:35 | 20:54:48 | 15h 2m 26s |
2025-Jul-12, Saturday | 05:53:09 | 13:23:43 | 20:54:17 | 15h 1m 8s |
2025-Jul-13, Sunday | 05:53:56 | 13:23:50 | 20:53:43 | 14h 59m 47s |
2025-Jul-14, Monday | 05:54:45 | 13:23:56 | 20:53:08 | 14h 58m 23s |
2025-Jul-15, Tuesday | 05:55:34 | 13:24:02 | 20:52:30 | 14h 56m 56s |
2025-Jul-16, Wednesday | 05:56:25 | 13:24:08 | 20:51:50 | 14h 55m 25s |
2025-Jul-17, Thursday | 05:57:17 | 13:24:13 | 20:51:09 | 14h 53m 52s |
2025-Jul-18, Friday | 05:58:09 | 13:24:17 | 20:50:25 | 14h 52m 16s |
2025-Jul-19, Saturday | 05:59:02 | 13:24:21 | 20:49:39 | 14h 50m 37s |
2025-Jul-20, Sunday | 05:59:56 | 13:24:24 | 20:48:52 | 14h 48m 56s |
2025-Jul-21, Monday | 06:00:51 | 13:24:27 | 20:48:03 | 14h 47m 12s |
2025-Jul-22, Tuesday | 06:01:47 | 13:24:29 | 20:47:11 | 14h 45m 24s |
2025-Jul-23, Wednesday | 06:02:43 | 13:24:31 | 20:46:18 | 14h 43m 35s |
2025-Jul-24, Thursday | 06:03:40 | 13:24:32 | 20:45:23 | 14h 41m 43s |
2025-Jul-25, Friday | 06:04:37 | 13:24:32 | 20:44:27 | 14h 39m 50s |
2025-Jul-26, Saturday | 06:05:35 | 13:24:32 | 20:43:28 | 14h 37m 53s |
2025-Jul-27, Sunday | 06:06:34 | 13:24:31 | 20:42:28 | 14h 35m 54s |
2025-Jul-28, Monday | 06:07:33 | 13:24:30 | 20:41:26 | 14h 33m 53s |
2025-Jul-29, Tuesday | 06:08:32 | 13:24:27 | 20:40:23 | 14h 31m 51s |
2025-Jul-30, Wednesday | 06:09:32 | 13:24:25 | 20:39:17 | 14h 29m 45s |
2025-Jul-31, Thursday | 06:10:33 | 13:24:22 | 20:38:11 | 14h 27m 38s |
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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