Sunrise and Sunset times in Adair, United States 
Today:
 Sunrise: 07:09:08
|
 Sunset: 16:35:36
|
Day Length: 9h 26m 28s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.4183, Longitude: -90.4974
Adair
Illinois, United States 
111 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:06:13 | 11:51:11 | 16:36:10 | 9h 29m 57s |
| 2025-Dec-02, Tuesday | 07:07:13 | 11:51:34 | 16:35:56 | 9h 28m 43s |
| 2025-Dec-03, Wednesday | 07:08:11 | 11:51:58 | 16:35:45 | 9h 27m 34s |
| 2025-Dec-04, Thursday | 07:09:08 | 11:52:22 | 16:35:36 | 9h 26m 28s |
| 2025-Dec-05, Friday | 07:10:05 | 11:52:47 | 16:35:30 | 9h 25m 25s |
| 2025-Dec-06, Saturday | 07:11:00 | 11:53:13 | 16:35:26 | 9h 24m 26s |
| 2025-Dec-07, Sunday | 07:11:53 | 11:53:39 | 16:35:24 | 9h 23m 31s |
| 2025-Dec-08, Monday | 07:12:46 | 11:54:05 | 16:35:24 | 9h 22m 38s |
| 2025-Dec-09, Tuesday | 07:13:37 | 11:54:32 | 16:35:27 | 9h 21m 50s |
| 2025-Dec-10, Wednesday | 07:14:26 | 11:54:59 | 16:35:32 | 9h 21m 6s |
| 2025-Dec-11, Thursday | 07:15:14 | 11:55:27 | 16:35:39 | 9h 20m 25s |
| 2025-Dec-12, Friday | 07:16:01 | 11:55:55 | 16:35:48 | 9h 19m 47s |
| 2025-Dec-13, Saturday | 07:16:46 | 11:56:23 | 16:36:00 | 9h 19m 14s |
| 2025-Dec-14, Sunday | 07:17:29 | 11:56:52 | 16:36:14 | 9h 18m 45s |
| 2025-Dec-15, Monday | 07:18:11 | 11:57:21 | 16:36:30 | 9h 18m 19s |
| 2025-Dec-16, Tuesday | 07:18:51 | 11:57:50 | 16:36:49 | 9h 17m 58s |
| 2025-Dec-17, Wednesday | 07:19:29 | 11:58:19 | 16:37:09 | 9h 17m 40s |
| 2025-Dec-18, Thursday | 07:20:05 | 11:58:48 | 16:37:32 | 9h 17m 27s |
| 2025-Dec-19, Friday | 07:20:40 | 11:59:18 | 16:37:57 | 9h 17m 17s |
| 2025-Dec-20, Saturday | 07:21:12 | 11:59:48 | 16:38:24 | 9h 17m 12s |
| 2025-Dec-21, Sunday | 07:21:43 | 12:00:18 | 16:38:53 | 9h 17m 10s |
| 2025-Dec-22, Monday | 07:22:11 | 12:00:48 | 16:39:24 | 9h 17m 13s |
| 2025-Dec-23, Tuesday | 07:22:38 | 12:01:17 | 16:39:57 | 9h 17m 19s |
| 2025-Dec-24, Wednesday | 07:23:02 | 12:01:47 | 16:40:32 | 9h 17m 30s |
| 2025-Dec-25, Thursday | 07:23:25 | 12:02:17 | 16:41:09 | 9h 17m 44s |
| 2025-Dec-26, Friday | 07:23:45 | 12:02:47 | 16:41:48 | 9h 18m 3s |
| 2025-Dec-27, Saturday | 07:24:03 | 12:03:16 | 16:42:29 | 9h 18m 26s |
| 2025-Dec-28, Sunday | 07:24:19 | 12:03:45 | 16:43:11 | 9h 18m 52s |
| 2025-Dec-29, Monday | 07:24:33 | 12:04:14 | 16:43:56 | 9h 19m 23s |
| 2025-Dec-30, Tuesday | 07:24:45 | 12:04:43 | 16:44:42 | 9h 19m 57s |
| 2025-Dec-31, Wednesday | 07:24:54 | 12:05:12 | 16:45:29 | 9h 20m 35s |
Day length in Adair during the year on the chart:
Adair on United States map:
Locations in the same time zone America/Chicago
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)
Largest populated areas in United States
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)
Countries closest to United States
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
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:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks