Illinois
Time zone: America/Chicago, UTC -5 h.
Latitude: 38.6373, Longitude: -88.6375
375 people
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jul-01, Tuesday | 05:33:59 | 12:58:33 | 20:23:06 | 14h 49m 7s |
2025-Jul-02, Wednesday | 05:34:29 | 12:58:44 | 20:22:58 | 14h 48m 29s |
2025-Jul-03, Thursday | 05:35:00 | 12:58:55 | 20:22:49 | 14h 47m 49s |
2025-Jul-04, Friday | 05:35:33 | 12:59:05 | 20:22:38 | 14h 47m 5s |
2025-Jul-05, Saturday | 05:36:06 | 12:59:16 | 20:22:25 | 14h 46m 19s |
2025-Jul-06, Sunday | 05:36:41 | 12:59:26 | 20:22:10 | 14h 45m 29s |
2025-Jul-07, Monday | 05:37:17 | 12:59:35 | 20:21:53 | 14h 44m 36s |
2025-Jul-08, Tuesday | 05:37:54 | 12:59:44 | 20:21:34 | 14h 43m 40s |
2025-Jul-09, Wednesday | 05:38:33 | 12:59:53 | 20:21:14 | 14h 42m 41s |
2025-Jul-10, Thursday | 05:39:12 | 13:00:02 | 20:20:51 | 14h 41m 39s |
2025-Jul-11, Friday | 05:39:52 | 13:00:10 | 20:20:27 | 14h 40m 35s |
2025-Jul-12, Saturday | 05:40:33 | 13:00:17 | 20:20:01 | 14h 39m 28s |
2025-Jul-13, Sunday | 05:41:15 | 13:00:24 | 20:19:32 | 14h 38m 17s |
2025-Jul-14, Monday | 05:41:58 | 13:00:30 | 20:19:03 | 14h 37m 5s |
2025-Jul-15, Tuesday | 05:42:42 | 13:00:36 | 20:18:31 | 14h 35m 49s |
2025-Jul-16, Wednesday | 05:43:27 | 13:00:42 | 20:17:57 | 14h 34m 30s |
2025-Jul-17, Thursday | 05:44:12 | 13:00:47 | 20:17:22 | 14h 33m 10s |
2025-Jul-18, Friday | 05:44:58 | 13:00:51 | 20:16:44 | 14h 31m 46s |
2025-Jul-19, Saturday | 05:45:45 | 13:00:55 | 20:16:05 | 14h 30m 20s |
2025-Jul-20, Sunday | 05:46:32 | 13:00:58 | 20:15:25 | 14h 28m 53s |
2025-Jul-21, Monday | 05:47:20 | 13:01:01 | 20:14:42 | 14h 27m 22s |
2025-Jul-22, Tuesday | 05:48:09 | 13:01:03 | 20:13:58 | 14h 25m 49s |
2025-Jul-23, Wednesday | 05:48:58 | 13:01:05 | 20:13:12 | 14h 24m 14s |
2025-Jul-24, Thursday | 05:49:47 | 13:01:06 | 20:12:24 | 14h 22m 37s |
2025-Jul-25, Friday | 05:50:37 | 13:01:06 | 20:11:35 | 14h 20m 58s |
2025-Jul-26, Saturday | 05:51:28 | 13:01:06 | 20:10:44 | 14h 19m 16s |
2025-Jul-27, Sunday | 05:52:19 | 13:01:05 | 20:09:52 | 14h 17m 33s |
2025-Jul-28, Monday | 05:53:10 | 13:01:04 | 20:08:58 | 14h 15m 48s |
2025-Jul-29, Tuesday | 05:54:02 | 13:01:02 | 20:08:02 | 14h 14m 0s |
2025-Jul-30, Wednesday | 05:54:53 | 13:00:59 | 20:07:05 | 14h 12m 12s |
2025-Jul-31, Thursday | 05:55:46 | 13:00:56 | 20:06:07 | 14h 10m 21s |
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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