Sunrise and Sunset times in Cooperton, United States 
Cooperton
🌤 Possibly a moderately beautiful sunset.
Oklahoma, United States
15 people
Current temperature 28 ° C 
Partly Cloudy
Today:
 Sunrise: 07:03:37
|
 Sunset: 20:11:17
|
Day Length: 13h 7m 40s
Time zone: America/Chicago, UTC -5 h.
Latitude: 34.8662, Longitude: -98.8759
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Aug-01, Friday | 06:45:39 | 13:41:49 | 20:37:59 | 13h 52m 20s |
| 2025-Aug-02, Saturday | 06:46:24 | 13:41:45 | 20:37:05 | 13h 50m 41s |
| 2025-Aug-03, Sunday | 06:47:09 | 13:41:40 | 20:36:10 | 13h 49m 1s |
| 2025-Aug-04, Monday | 06:47:54 | 13:41:34 | 20:35:14 | 13h 47m 20s |
| 2025-Aug-05, Tuesday | 06:48:40 | 13:41:28 | 20:34:16 | 13h 45m 36s |
| 2025-Aug-06, Wednesday | 06:49:25 | 13:41:21 | 20:33:17 | 13h 43m 52s |
| 2025-Aug-07, Thursday | 06:50:10 | 13:41:14 | 20:32:17 | 13h 42m 7s |
| 2025-Aug-08, Friday | 06:50:55 | 13:41:06 | 20:31:16 | 13h 40m 21s |
| 2025-Aug-09, Saturday | 06:51:41 | 13:40:57 | 20:30:13 | 13h 38m 32s |
| 2025-Aug-10, Sunday | 06:52:26 | 13:40:48 | 20:29:10 | 13h 36m 44s |
| 2025-Aug-11, Monday | 06:53:11 | 13:40:38 | 20:28:05 | 13h 34m 54s |
| 2025-Aug-12, Tuesday | 06:53:56 | 13:40:28 | 20:26:59 | 13h 33m 3s |
| 2025-Aug-13, Wednesday | 06:54:41 | 13:40:17 | 20:25:52 | 13h 31m 11s |
| 2025-Aug-14, Thursday | 06:55:27 | 13:40:05 | 20:24:44 | 13h 29m 17s |
| 2025-Aug-15, Friday | 06:56:12 | 13:39:53 | 20:23:35 | 13h 27m 23s |
| 2025-Aug-16, Saturday | 06:56:57 | 13:39:41 | 20:22:25 | 13h 25m 28s |
| 2025-Aug-17, Sunday | 06:57:41 | 13:39:28 | 20:21:14 | 13h 23m 33s |
| 2025-Aug-18, Monday | 06:58:26 | 13:39:14 | 20:20:03 | 13h 21m 37s |
| 2025-Aug-19, Tuesday | 06:59:11 | 13:39:00 | 20:18:50 | 13h 19m 39s |
| 2025-Aug-20, Wednesday | 06:59:56 | 13:38:46 | 20:17:36 | 13h 17m 40s |
| 2025-Aug-21, Thursday | 07:00:40 | 13:38:31 | 20:16:22 | 13h 15m 42s |
| 2025-Aug-22, Friday | 07:01:25 | 13:38:16 | 20:15:07 | 13h 13m 42s |
| 2025-Aug-23, Saturday | 07:02:09 | 13:38:00 | 20:13:51 | 13h 11m 42s |
| 2025-Aug-24, Sunday | 07:02:53 | 13:37:44 | 20:12:34 | 13h 9m 41s |
| 2025-Aug-25, Monday | 07:03:37 | 13:37:27 | 20:11:17 | 13h 7m 40s |
| 2025-Aug-26, Tuesday | 07:04:21 | 13:37:10 | 20:09:58 | 13h 5m 37s |
| 2025-Aug-27, Wednesday | 07:05:05 | 13:36:52 | 20:08:40 | 13h 3m 35s |
| 2025-Aug-28, Thursday | 07:05:49 | 13:36:35 | 20:07:20 | 13h 1m 31s |
| 2025-Aug-29, Friday | 07:06:33 | 13:36:16 | 20:06:00 | 12h 59m 27s |
| 2025-Aug-30, Saturday | 07:07:17 | 13:35:58 | 20:04:39 | 12h 57m 22s |
| 2025-Aug-31, Sunday | 07:08:00 | 13:35:39 | 20:03:18 | 12h 55m 18s |
Day length in Cooperton during the year on the chart:
Cooperton on United States map:
Locations in the same time zone America/Chicago
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Largest Populated Areas in United States
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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