Today:
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Day Length: 11h 1m 32s
Time zone: America/Chicago, UTC -5 h.
Latitude: 39.0089, Longitude: -87.7333
🌤 Possibly a moderately beautiful sunset.
Illinois, United States
7 628 people
Current temperature 11 ° C
Partly cloudy
Date | Sunrise | Solar Noon | Sunset | Day length |
---|---|---|---|---|
2025-Oct-01, Wednesday | 06:47:22 | 12:40:25 | 18:33:28 | 11h 46m 6s |
2025-Oct-02, Thursday | 06:48:19 | 12:40:06 | 18:31:54 | 11h 43m 35s |
2025-Oct-03, Friday | 06:49:15 | 12:39:47 | 18:30:20 | 11h 41m 5s |
2025-Oct-04, Saturday | 06:50:12 | 12:39:29 | 18:28:46 | 11h 38m 34s |
2025-Oct-05, Sunday | 06:51:09 | 12:39:11 | 18:27:13 | 11h 36m 4s |
2025-Oct-06, Monday | 06:52:07 | 12:38:53 | 18:25:40 | 11h 33m 33s |
2025-Oct-07, Tuesday | 06:53:04 | 12:38:36 | 18:24:08 | 11h 31m 4s |
2025-Oct-08, Wednesday | 06:54:03 | 12:38:19 | 18:22:36 | 11h 28m 33s |
2025-Oct-09, Thursday | 06:55:01 | 12:38:03 | 18:21:05 | 11h 26m 4s |
2025-Oct-10, Friday | 06:55:59 | 12:37:47 | 18:19:35 | 11h 23m 36s |
2025-Oct-11, Saturday | 06:56:58 | 12:37:32 | 18:18:05 | 11h 21m 7s |
2025-Oct-12, Sunday | 06:57:58 | 12:37:17 | 18:16:36 | 11h 18m 38s |
2025-Oct-13, Monday | 06:58:57 | 12:37:02 | 18:15:08 | 11h 16m 11s |
2025-Oct-14, Tuesday | 06:59:57 | 12:36:49 | 18:13:40 | 11h 13m 43s |
2025-Oct-15, Wednesday | 07:00:57 | 12:36:35 | 18:12:13 | 11h 11m 16s |
2025-Oct-16, Thursday | 07:01:58 | 12:36:23 | 18:10:47 | 11h 8m 49s |
2025-Oct-17, Friday | 07:02:59 | 12:36:10 | 18:09:22 | 11h 6m 23s |
2025-Oct-18, Saturday | 07:04:00 | 12:35:59 | 18:07:58 | 11h 3m 58s |
2025-Oct-19, Sunday | 07:05:02 | 12:35:48 | 18:06:34 | 11h 1m 32s |
2025-Oct-20, Monday | 07:06:04 | 12:35:38 | 18:05:12 | 10h 59m 8s |
2025-Oct-21, Tuesday | 07:07:06 | 12:35:28 | 18:03:50 | 10h 56m 44s |
2025-Oct-22, Wednesday | 07:08:09 | 12:35:19 | 18:02:30 | 10h 54m 21s |
2025-Oct-23, Thursday | 07:09:12 | 12:35:11 | 18:01:10 | 10h 51m 58s |
2025-Oct-24, Friday | 07:10:15 | 12:35:03 | 17:59:52 | 10h 49m 37s |
2025-Oct-25, Saturday | 07:11:18 | 12:34:57 | 17:58:35 | 10h 47m 17s |
2025-Oct-26, Sunday | 07:12:22 | 12:34:50 | 17:57:19 | 10h 44m 57s |
2025-Oct-27, Monday | 07:13:26 | 12:34:45 | 17:56:04 | 10h 42m 38s |
2025-Oct-28, Tuesday | 07:14:31 | 12:34:40 | 17:54:50 | 10h 40m 19s |
2025-Oct-29, Wednesday | 07:15:36 | 12:34:37 | 17:53:38 | 10h 38m 2s |
2025-Oct-30, Thursday | 07:16:41 | 12:34:33 | 17:52:26 | 10h 35m 45s |
2025-Oct-31, Friday | 07:17:46 | 12:34:31 | 17:51:16 | 10h 33m 30s |
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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