Today:
Sunrise: 07:09:36
|
Sunset: 16:34:38
|
Day Length: 9h 25m 2s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.662, Longitude: -90.4352
Illinois, United States 
738 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:06:40 | 11:50:56 | 16:35:13 | 9h 28m 33s |
| 2025-Dec-02, Tuesday | 07:07:40 | 11:51:19 | 16:34:59 | 9h 27m 19s |
| 2025-Dec-03, Wednesday | 07:08:39 | 11:51:43 | 16:34:48 | 9h 26m 9s |
| 2025-Dec-04, Thursday | 07:09:36 | 11:52:07 | 16:34:38 | 9h 25m 2s |
| 2025-Dec-05, Friday | 07:10:33 | 11:52:32 | 16:34:32 | 9h 23m 59s |
| 2025-Dec-06, Saturday | 07:11:28 | 11:52:58 | 16:34:27 | 9h 22m 59s |
| 2025-Dec-07, Sunday | 07:12:22 | 11:53:24 | 16:34:25 | 9h 22m 3s |
| 2025-Dec-08, Monday | 07:13:15 | 11:53:50 | 16:34:25 | 9h 21m 10s |
| 2025-Dec-09, Tuesday | 07:14:06 | 11:54:17 | 16:34:27 | 9h 20m 21s |
| 2025-Dec-10, Wednesday | 07:14:56 | 11:54:44 | 16:34:32 | 9h 19m 36s |
| 2025-Dec-11, Thursday | 07:15:44 | 11:55:12 | 16:34:39 | 9h 18m 55s |
| 2025-Dec-12, Friday | 07:16:31 | 11:55:40 | 16:34:48 | 9h 18m 17s |
| 2025-Dec-13, Saturday | 07:17:16 | 11:56:08 | 16:35:00 | 9h 17m 44s |
| 2025-Dec-14, Sunday | 07:18:00 | 11:56:37 | 16:35:14 | 9h 17m 14s |
| 2025-Dec-15, Monday | 07:18:41 | 11:57:06 | 16:35:30 | 9h 16m 49s |
| 2025-Dec-16, Tuesday | 07:19:21 | 11:57:35 | 16:35:48 | 9h 16m 27s |
| 2025-Dec-17, Wednesday | 07:19:59 | 11:58:04 | 16:36:09 | 9h 16m 10s |
| 2025-Dec-18, Thursday | 07:20:36 | 11:58:34 | 16:36:31 | 9h 15m 55s |
| 2025-Dec-19, Friday | 07:21:10 | 11:59:03 | 16:36:56 | 9h 15m 46s |
| 2025-Dec-20, Saturday | 07:21:43 | 11:59:33 | 16:37:23 | 9h 15m 40s |
| 2025-Dec-21, Sunday | 07:22:13 | 12:00:03 | 16:37:52 | 9h 15m 39s |
| 2025-Dec-22, Monday | 07:22:42 | 12:00:33 | 16:38:23 | 9h 15m 41s |
| 2025-Dec-23, Tuesday | 07:23:08 | 12:01:02 | 16:38:56 | 9h 15m 48s |
| 2025-Dec-24, Wednesday | 07:23:33 | 12:01:32 | 16:39:32 | 9h 15m 59s |
| 2025-Dec-25, Thursday | 07:23:55 | 12:02:02 | 16:40:09 | 9h 16m 14s |
| 2025-Dec-26, Friday | 07:24:15 | 12:02:32 | 16:40:48 | 9h 16m 33s |
| 2025-Dec-27, Saturday | 07:24:34 | 12:03:01 | 16:41:29 | 9h 16m 55s |
| 2025-Dec-28, Sunday | 07:24:49 | 12:03:30 | 16:42:11 | 9h 17m 22s |
| 2025-Dec-29, Monday | 07:25:03 | 12:03:59 | 16:42:56 | 9h 17m 53s |
| 2025-Dec-30, Tuesday | 07:25:15 | 12:04:28 | 16:43:42 | 9h 18m 27s |
| 2025-Dec-31, Wednesday | 07:25:24 | 12:04:57 | 16:44:30 | 9h 19m 6s |
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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