Sunrise and Sunset times in Blackburn, United States 
Today:
 Sunrise: 07:22:27
|
 Sunset: 17:11:06
|
Day Length: 9h 48m 39s
Time zone: America/Chicago, UTC -6 h.
Latitude: 36.3731, Longitude: -96.5965
Blackburn
Oklahoma, United States 
106 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:19:47 | 12:15:35 | 17:11:24 | 9h 51m 37s |
| 2025-Dec-02, Tuesday | 07:20:41 | 12:15:59 | 17:11:16 | 9h 50m 35s |
| 2025-Dec-03, Wednesday | 07:21:34 | 12:16:22 | 17:11:10 | 9h 49m 36s |
| 2025-Dec-04, Thursday | 07:22:27 | 12:16:47 | 17:11:06 | 9h 48m 39s |
| 2025-Dec-05, Friday | 07:23:18 | 12:17:11 | 17:11:05 | 9h 47m 47s |
| 2025-Dec-06, Saturday | 07:24:09 | 12:17:37 | 17:11:05 | 9h 46m 56s |
| 2025-Dec-07, Sunday | 07:24:58 | 12:18:03 | 17:11:07 | 9h 46m 9s |
| 2025-Dec-08, Monday | 07:25:47 | 12:18:29 | 17:11:11 | 9h 45m 24s |
| 2025-Dec-09, Tuesday | 07:26:34 | 12:18:56 | 17:11:18 | 9h 44m 44s |
| 2025-Dec-10, Wednesday | 07:27:21 | 12:19:23 | 17:11:26 | 9h 44m 5s |
| 2025-Dec-11, Thursday | 07:28:06 | 12:19:51 | 17:11:36 | 9h 43m 30s |
| 2025-Dec-12, Friday | 07:28:49 | 12:20:19 | 17:11:49 | 9h 43m 0s |
| 2025-Dec-13, Saturday | 07:29:32 | 12:20:47 | 17:12:03 | 9h 42m 31s |
| 2025-Dec-14, Sunday | 07:30:13 | 12:21:16 | 17:12:19 | 9h 42m 6s |
| 2025-Dec-15, Monday | 07:30:52 | 12:21:45 | 17:12:37 | 9h 41m 45s |
| 2025-Dec-16, Tuesday | 07:31:31 | 12:22:14 | 17:12:57 | 9h 41m 26s |
| 2025-Dec-17, Wednesday | 07:32:07 | 12:22:43 | 17:13:19 | 9h 41m 12s |
| 2025-Dec-18, Thursday | 07:32:43 | 12:23:13 | 17:13:43 | 9h 41m 0s |
| 2025-Dec-19, Friday | 07:33:16 | 12:23:42 | 17:14:09 | 9h 40m 53s |
| 2025-Dec-20, Saturday | 07:33:48 | 12:24:12 | 17:14:36 | 9h 40m 48s |
| 2025-Dec-21, Sunday | 07:34:19 | 12:24:42 | 17:15:05 | 9h 40m 46s |
| 2025-Dec-22, Monday | 07:34:47 | 12:25:12 | 17:15:36 | 9h 40m 49s |
| 2025-Dec-23, Tuesday | 07:35:14 | 12:25:42 | 17:16:09 | 9h 40m 55s |
| 2025-Dec-24, Wednesday | 07:35:40 | 12:26:11 | 17:16:43 | 9h 41m 3s |
| 2025-Dec-25, Thursday | 07:36:03 | 12:26:41 | 17:17:19 | 9h 41m 16s |
| 2025-Dec-26, Friday | 07:36:25 | 12:27:11 | 17:17:57 | 9h 41m 32s |
| 2025-Dec-27, Saturday | 07:36:45 | 12:27:40 | 17:18:36 | 9h 41m 51s |
| 2025-Dec-28, Sunday | 07:37:03 | 12:28:10 | 17:19:16 | 9h 42m 13s |
| 2025-Dec-29, Monday | 07:37:19 | 12:28:39 | 17:19:58 | 9h 42m 39s |
| 2025-Dec-30, Tuesday | 07:37:33 | 12:29:08 | 17:20:42 | 9h 43m 9s |
| 2025-Dec-31, Wednesday | 07:37:46 | 12:29:36 | 17:21:27 | 9h 43m 41s |
Day length in Blackburn during the year on the chart:
Blackburn 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