Today:
Sunrise: 07:18:29
|
Sunset: 16:40:28
|
Day Length: 9h 21m 59s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.9951, Longitude: -92.1674
Iowa, United States 
559 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:14:34 | 11:57:52 | 16:41:11 | 9h 26m 37s |
| 2025-Dec-02, Tuesday | 07:15:34 | 11:58:15 | 16:40:56 | 9h 25m 22s |
| 2025-Dec-03, Wednesday | 07:16:34 | 11:58:39 | 16:40:44 | 9h 24m 10s |
| 2025-Dec-04, Thursday | 07:17:32 | 11:59:03 | 16:40:35 | 9h 23m 3s |
| 2025-Dec-05, Friday | 07:18:29 | 11:59:28 | 16:40:28 | 9h 21m 59s |
| 2025-Dec-06, Saturday | 07:19:24 | 11:59:54 | 16:40:23 | 9h 20m 59s |
| 2025-Dec-07, Sunday | 07:20:19 | 12:00:19 | 16:40:20 | 9h 20m 1s |
| 2025-Dec-08, Monday | 07:21:12 | 12:00:46 | 16:40:20 | 9h 19m 8s |
| 2025-Dec-09, Tuesday | 07:22:03 | 12:01:13 | 16:40:22 | 9h 18m 19s |
| 2025-Dec-10, Wednesday | 07:22:53 | 12:01:40 | 16:40:26 | 9h 17m 33s |
| 2025-Dec-11, Thursday | 07:23:42 | 12:02:08 | 16:40:33 | 9h 16m 51s |
| 2025-Dec-12, Friday | 07:24:29 | 12:02:36 | 16:40:42 | 9h 16m 13s |
| 2025-Dec-13, Saturday | 07:25:14 | 12:03:04 | 16:40:53 | 9h 15m 39s |
| 2025-Dec-14, Sunday | 07:25:58 | 12:03:33 | 16:41:07 | 9h 15m 9s |
| 2025-Dec-15, Monday | 07:26:40 | 12:04:01 | 16:41:23 | 9h 14m 43s |
| 2025-Dec-16, Tuesday | 07:27:20 | 12:04:31 | 16:41:41 | 9h 14m 21s |
| 2025-Dec-17, Wednesday | 07:27:58 | 12:05:00 | 16:42:02 | 9h 14m 4s |
| 2025-Dec-18, Thursday | 07:28:35 | 12:05:29 | 16:42:24 | 9h 13m 49s |
| 2025-Dec-19, Friday | 07:29:09 | 12:05:59 | 16:42:49 | 9h 13m 40s |
| 2025-Dec-20, Saturday | 07:29:42 | 12:06:29 | 16:43:16 | 9h 13m 34s |
| 2025-Dec-21, Sunday | 07:30:12 | 12:06:59 | 16:43:45 | 9h 13m 33s |
| 2025-Dec-22, Monday | 07:30:41 | 12:07:28 | 16:44:16 | 9h 13m 35s |
| 2025-Dec-23, Tuesday | 07:31:07 | 12:07:58 | 16:44:49 | 9h 13m 42s |
| 2025-Dec-24, Wednesday | 07:31:32 | 12:08:28 | 16:45:24 | 9h 13m 52s |
| 2025-Dec-25, Thursday | 07:31:54 | 12:08:58 | 16:46:02 | 9h 14m 8s |
| 2025-Dec-26, Friday | 07:32:14 | 12:09:27 | 16:46:41 | 9h 14m 27s |
| 2025-Dec-27, Saturday | 07:32:32 | 12:09:57 | 16:47:22 | 9h 14m 50s |
| 2025-Dec-28, Sunday | 07:32:48 | 12:10:26 | 16:48:05 | 9h 15m 17s |
| 2025-Dec-29, Monday | 07:33:01 | 12:10:55 | 16:48:49 | 9h 15m 48s |
| 2025-Dec-30, Tuesday | 07:33:12 | 12:11:24 | 16:49:36 | 9h 16m 24s |
| 2025-Dec-31, Wednesday | 07:33:21 | 12:11:53 | 16:50:24 | 9h 17m 3s |
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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