Illinois
Time zone: America/Chicago, UTC -5 h.
Latitude: 39.1203, Longitude: -88.0246
85 people
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jul-01, Tuesday | 05:30:03 | 12:56:05 | 20:22:08 | 14h 52m 5s |
2025-Jul-02, Wednesday | 05:30:33 | 12:56:17 | 20:22:00 | 14h 51m 27s |
2025-Jul-03, Thursday | 05:31:05 | 12:56:28 | 20:21:51 | 14h 50m 46s |
2025-Jul-04, Friday | 05:31:37 | 12:56:38 | 20:21:39 | 14h 50m 2s |
2025-Jul-05, Saturday | 05:32:12 | 12:56:49 | 20:21:26 | 14h 49m 14s |
2025-Jul-06, Sunday | 05:32:47 | 12:56:59 | 20:21:10 | 14h 48m 23s |
2025-Jul-07, Monday | 05:33:23 | 12:57:08 | 20:20:53 | 14h 47m 30s |
2025-Jul-08, Tuesday | 05:34:01 | 12:57:17 | 20:20:34 | 14h 46m 33s |
2025-Jul-09, Wednesday | 05:34:40 | 12:57:26 | 20:20:12 | 14h 45m 32s |
2025-Jul-10, Thursday | 05:35:20 | 12:57:34 | 20:19:49 | 14h 44m 29s |
2025-Jul-11, Friday | 05:36:01 | 12:57:42 | 20:19:24 | 14h 43m 23s |
2025-Jul-12, Saturday | 05:36:42 | 12:57:50 | 20:18:57 | 14h 42m 15s |
2025-Jul-13, Sunday | 05:37:25 | 12:57:57 | 20:18:28 | 14h 41m 3s |
2025-Jul-14, Monday | 05:38:09 | 12:58:03 | 20:17:58 | 14h 39m 49s |
2025-Jul-15, Tuesday | 05:38:53 | 12:58:09 | 20:17:25 | 14h 38m 32s |
2025-Jul-16, Wednesday | 05:39:39 | 12:58:15 | 20:16:51 | 14h 37m 12s |
2025-Jul-17, Thursday | 05:40:25 | 12:58:20 | 20:16:15 | 14h 35m 50s |
2025-Jul-18, Friday | 05:41:12 | 12:58:24 | 20:15:37 | 14h 34m 25s |
2025-Jul-19, Saturday | 05:41:59 | 12:58:28 | 20:14:57 | 14h 32m 58s |
2025-Jul-20, Sunday | 05:42:47 | 12:58:31 | 20:14:15 | 14h 31m 28s |
2025-Jul-21, Monday | 05:43:36 | 12:58:34 | 20:13:32 | 14h 29m 56s |
2025-Jul-22, Tuesday | 05:44:26 | 12:58:36 | 20:12:47 | 14h 28m 21s |
2025-Jul-23, Wednesday | 05:45:16 | 12:58:38 | 20:12:00 | 14h 26m 44s |
2025-Jul-24, Thursday | 05:46:06 | 12:58:39 | 20:11:11 | 14h 25m 5s |
2025-Jul-25, Friday | 05:46:57 | 12:58:39 | 20:10:21 | 14h 23m 24s |
2025-Jul-26, Saturday | 05:47:49 | 12:58:39 | 20:09:29 | 14h 21m 40s |
2025-Jul-27, Sunday | 05:48:40 | 12:58:38 | 20:08:36 | 14h 19m 56s |
2025-Jul-28, Monday | 05:49:33 | 12:58:37 | 20:07:41 | 14h 18m 8s |
2025-Jul-29, Tuesday | 05:50:25 | 12:58:35 | 20:06:44 | 14h 16m 19s |
2025-Jul-30, Wednesday | 05:51:18 | 12:58:32 | 20:05:46 | 14h 14m 28s |
2025-Jul-31, Thursday | 05:52:11 | 12:58:29 | 20:04:47 | 14h 12m 36s |
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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