Today:
Sunrise: 07:17:48
|
Sunset: 16:42:19
|
Day Length: 9h 24m 31s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.7487, Longitude: -92.4174
Iowa, United States 
2 676 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:14:51 | 11:58:52 | 16:42:53 | 9h 28m 2s |
| 2025-Dec-02, Tuesday | 07:15:51 | 11:59:15 | 16:42:40 | 9h 26m 49s |
| 2025-Dec-03, Wednesday | 07:16:50 | 11:59:39 | 16:42:28 | 9h 25m 38s |
| 2025-Dec-04, Thursday | 07:17:48 | 12:00:03 | 16:42:19 | 9h 24m 31s |
| 2025-Dec-05, Friday | 07:18:45 | 12:00:28 | 16:42:12 | 9h 23m 27s |
| 2025-Dec-06, Saturday | 07:19:40 | 12:00:54 | 16:42:07 | 9h 22m 27s |
| 2025-Dec-07, Sunday | 07:20:34 | 12:01:19 | 16:42:05 | 9h 21m 31s |
| 2025-Dec-08, Monday | 07:21:27 | 12:01:46 | 16:42:05 | 9h 20m 38s |
| 2025-Dec-09, Tuesday | 07:22:18 | 12:02:13 | 16:42:07 | 9h 19m 49s |
| 2025-Dec-10, Wednesday | 07:23:08 | 12:02:40 | 16:42:12 | 9h 19m 4s |
| 2025-Dec-11, Thursday | 07:23:56 | 12:03:08 | 16:42:19 | 9h 18m 23s |
| 2025-Dec-12, Friday | 07:24:43 | 12:03:36 | 16:42:28 | 9h 17m 45s |
| 2025-Dec-13, Saturday | 07:25:28 | 12:04:04 | 16:42:40 | 9h 17m 12s |
| 2025-Dec-14, Sunday | 07:26:12 | 12:04:33 | 16:42:53 | 9h 16m 41s |
| 2025-Dec-15, Monday | 07:26:54 | 12:05:01 | 16:43:09 | 9h 16m 15s |
| 2025-Dec-16, Tuesday | 07:27:34 | 12:05:31 | 16:43:28 | 9h 15m 54s |
| 2025-Dec-17, Wednesday | 07:28:12 | 12:06:00 | 16:43:48 | 9h 15m 36s |
| 2025-Dec-18, Thursday | 07:28:48 | 12:06:29 | 16:44:11 | 9h 15m 23s |
| 2025-Dec-19, Friday | 07:29:23 | 12:06:59 | 16:44:36 | 9h 15m 13s |
| 2025-Dec-20, Saturday | 07:29:55 | 12:07:29 | 16:45:03 | 9h 15m 8s |
| 2025-Dec-21, Sunday | 07:30:26 | 12:07:59 | 16:45:32 | 9h 15m 6s |
| 2025-Dec-22, Monday | 07:30:54 | 12:08:28 | 16:46:03 | 9h 15m 9s |
| 2025-Dec-23, Tuesday | 07:31:21 | 12:08:58 | 16:46:36 | 9h 15m 15s |
| 2025-Dec-24, Wednesday | 07:31:45 | 12:09:28 | 16:47:11 | 9h 15m 26s |
| 2025-Dec-25, Thursday | 07:32:07 | 12:09:58 | 16:47:48 | 9h 15m 41s |
| 2025-Dec-26, Friday | 07:32:28 | 12:10:27 | 16:48:27 | 9h 15m 59s |
| 2025-Dec-27, Saturday | 07:32:46 | 12:10:57 | 16:49:08 | 9h 16m 22s |
| 2025-Dec-28, Sunday | 07:33:01 | 12:11:26 | 16:49:51 | 9h 16m 50s |
| 2025-Dec-29, Monday | 07:33:15 | 12:11:55 | 16:50:36 | 9h 17m 21s |
| 2025-Dec-30, Tuesday | 07:33:27 | 12:12:24 | 16:51:22 | 9h 17m 55s |
| 2025-Dec-31, Wednesday | 07:33:36 | 12:12:53 | 16:52:10 | 9h 18m 34s |
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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