Today:
Sunrise: 07:10:44
|
Sunset: 16:35:21
|
Day Length: 9h 24m 37s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.7308, Longitude: -90.6639
Illinois, United States 
952 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:07:47 | 11:51:51 | 16:35:56 | 9h 28m 9s |
| 2025-Dec-02, Tuesday | 07:08:47 | 11:52:14 | 16:35:42 | 9h 26m 55s |
| 2025-Dec-03, Wednesday | 07:09:46 | 11:52:38 | 16:35:30 | 9h 25m 44s |
| 2025-Dec-04, Thursday | 07:10:44 | 11:53:02 | 16:35:21 | 9h 24m 37s |
| 2025-Dec-05, Friday | 07:11:40 | 11:53:27 | 16:35:14 | 9h 23m 34s |
| 2025-Dec-06, Saturday | 07:12:36 | 11:53:53 | 16:35:10 | 9h 22m 34s |
| 2025-Dec-07, Sunday | 07:13:30 | 11:54:19 | 16:35:07 | 9h 21m 37s |
| 2025-Dec-08, Monday | 07:14:22 | 11:54:45 | 16:35:07 | 9h 20m 45s |
| 2025-Dec-09, Tuesday | 07:15:14 | 11:55:12 | 16:35:10 | 9h 19m 56s |
| 2025-Dec-10, Wednesday | 07:16:04 | 11:55:39 | 16:35:14 | 9h 19m 10s |
| 2025-Dec-11, Thursday | 07:16:52 | 11:56:07 | 16:35:21 | 9h 18m 29s |
| 2025-Dec-12, Friday | 07:17:39 | 11:56:35 | 16:35:31 | 9h 17m 52s |
| 2025-Dec-13, Saturday | 07:18:24 | 11:57:03 | 16:35:42 | 9h 17m 18s |
| 2025-Dec-14, Sunday | 07:19:07 | 11:57:32 | 16:35:56 | 9h 16m 49s |
| 2025-Dec-15, Monday | 07:19:49 | 11:58:00 | 16:36:12 | 9h 16m 23s |
| 2025-Dec-16, Tuesday | 07:20:29 | 11:58:30 | 16:36:30 | 9h 16m 1s |
| 2025-Dec-17, Wednesday | 07:21:07 | 11:58:59 | 16:36:51 | 9h 15m 44s |
| 2025-Dec-18, Thursday | 07:21:44 | 11:59:28 | 16:37:13 | 9h 15m 29s |
| 2025-Dec-19, Friday | 07:22:18 | 11:59:58 | 16:37:38 | 9h 15m 20s |
| 2025-Dec-20, Saturday | 07:22:51 | 12:00:28 | 16:38:05 | 9h 15m 14s |
| 2025-Dec-21, Sunday | 07:23:21 | 12:00:58 | 16:38:34 | 9h 15m 13s |
| 2025-Dec-22, Monday | 07:23:50 | 12:01:27 | 16:39:05 | 9h 15m 15s |
| 2025-Dec-23, Tuesday | 07:24:16 | 12:01:57 | 16:39:38 | 9h 15m 22s |
| 2025-Dec-24, Wednesday | 07:24:41 | 12:02:27 | 16:40:14 | 9h 15m 33s |
| 2025-Dec-25, Thursday | 07:25:03 | 12:02:57 | 16:40:51 | 9h 15m 48s |
| 2025-Dec-26, Friday | 07:25:23 | 12:03:26 | 16:41:30 | 9h 16m 7s |
| 2025-Dec-27, Saturday | 07:25:41 | 12:03:56 | 16:42:11 | 9h 16m 30s |
| 2025-Dec-28, Sunday | 07:25:57 | 12:04:25 | 16:42:53 | 9h 16m 56s |
| 2025-Dec-29, Monday | 07:26:11 | 12:04:54 | 16:43:38 | 9h 17m 27s |
| 2025-Dec-30, Tuesday | 07:26:22 | 12:05:23 | 16:44:24 | 9h 18m 2s |
| 2025-Dec-31, Wednesday | 07:26:32 | 12:05:52 | 16:45:12 | 9h 18m 40s |
Chicago (Illinois), Dallas (Texas), Houston (Texas), Minneapolis (Minnesota), St. Louis (Missouri), San Antonio (Texas), Austin (Texas), Kansas City (Missouri), Montevideo (Montevideo), Milwaukee (Wisconsin), Prague (Praha, Hlavní Město), Nashville (Tennessee), Memphis (Tennessee), New Orleans (Louisiana), Oklahoma City (Oklahoma), Fort Worth (Texas), Omaha (Nebraska), McAllen (Texas), Birmingham (Alabama), Tulsa (Oklahoma), Baton Rouge (Louisiana), Wichita (Kansas), Des Moines (Iowa), Little Rock (Arkansas), Denton (Texas), Madison (Wisconsin), Arlington (Texas), Pensacola (Florida), Fayetteville (Arkansas), Corpus Christi (Texas)
New York (New York), Los Angeles (California), Chicago (Illinois), Miami (Florida), Dallas (Texas), Philadelphia (Pennsylvania), Houston (Texas), Washington (District of Columbia), Atlanta (Georgia), Boston (Massachusetts), Phoenix (Arizona), Seattle (Washington), San Francisco (California), Detroit (Michigan), San Diego (California), Minneapolis (Minnesota), Tampa (Florida), Denver (Colorado), Brooklyn (New York), Queens (New York), Baltimore (Maryland), Riverside (California), St. Louis (Missouri), Las Vegas (Nevada), Portland (Oregon), San Antonio (Texas), Sacramento (California), San Jose (California), Orlando (Florida), Cleveland (Ohio)
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