Sunrise and Sunset times in Greenfield, United States 
Today:
 Sunrise: 07:42:58
|
 Sunset: 17:29:33
|
Day Length: 9h 46m 35s
Time zone: America/Chicago, UTC -6 h.
Latitude: 35.7289, Longitude: -98.3776
Greenfield
Oklahoma, United States 
90 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:25:18 | 12:22:43 | 17:20:08 | 9h 54m 50s |
| 2025-Dec-02, Tuesday | 07:26:11 | 12:23:06 | 17:20:01 | 9h 53m 50s |
| 2025-Dec-03, Wednesday | 07:27:04 | 12:23:30 | 17:19:56 | 9h 52m 52s |
| 2025-Dec-04, Thursday | 07:27:56 | 12:23:54 | 17:19:53 | 9h 51m 57s |
| 2025-Dec-05, Friday | 07:28:46 | 12:24:19 | 17:19:52 | 9h 51m 6s |
| 2025-Dec-06, Saturday | 07:29:36 | 12:24:44 | 17:19:52 | 9h 50m 16s |
| 2025-Dec-07, Sunday | 07:30:25 | 12:25:10 | 17:19:55 | 9h 49m 30s |
| 2025-Dec-08, Monday | 07:31:13 | 12:25:37 | 17:20:00 | 9h 48m 47s |
| 2025-Dec-09, Tuesday | 07:32:00 | 12:26:04 | 17:20:07 | 9h 48m 7s |
| 2025-Dec-10, Wednesday | 07:32:46 | 12:26:31 | 17:20:16 | 9h 47m 30s |
| 2025-Dec-11, Thursday | 07:33:30 | 12:26:58 | 17:20:27 | 9h 46m 57s |
| 2025-Dec-12, Friday | 07:34:14 | 12:27:27 | 17:20:39 | 9h 46m 25s |
| 2025-Dec-13, Saturday | 07:34:56 | 12:27:55 | 17:20:54 | 9h 45m 58s |
| 2025-Dec-14, Sunday | 07:35:36 | 12:28:23 | 17:21:10 | 9h 45m 34s |
| 2025-Dec-15, Monday | 07:36:16 | 12:28:52 | 17:21:29 | 9h 45m 13s |
| 2025-Dec-16, Tuesday | 07:36:54 | 12:29:22 | 17:21:49 | 9h 44m 55s |
| 2025-Dec-17, Wednesday | 07:37:30 | 12:29:51 | 17:22:11 | 9h 44m 41s |
| 2025-Dec-18, Thursday | 07:38:05 | 12:30:20 | 17:22:35 | 9h 44m 30s |
| 2025-Dec-19, Friday | 07:38:39 | 12:30:50 | 17:23:01 | 9h 44m 22s |
| 2025-Dec-20, Saturday | 07:39:11 | 12:31:20 | 17:23:29 | 9h 44m 18s |
| 2025-Dec-21, Sunday | 07:39:41 | 12:31:50 | 17:23:58 | 9h 44m 17s |
| 2025-Dec-22, Monday | 07:40:10 | 12:32:19 | 17:24:29 | 9h 44m 19s |
| 2025-Dec-23, Tuesday | 07:40:37 | 12:32:49 | 17:25:01 | 9h 44m 24s |
| 2025-Dec-24, Wednesday | 07:41:03 | 12:33:19 | 17:25:36 | 9h 44m 33s |
| 2025-Dec-25, Thursday | 07:41:26 | 12:33:49 | 17:26:11 | 9h 44m 45s |
| 2025-Dec-26, Friday | 07:41:48 | 12:34:18 | 17:26:49 | 9h 45m 1s |
| 2025-Dec-27, Saturday | 07:42:08 | 12:34:48 | 17:27:28 | 9h 45m 20s |
| 2025-Dec-28, Sunday | 07:42:27 | 12:35:17 | 17:28:08 | 9h 45m 41s |
| 2025-Dec-29, Monday | 07:42:43 | 12:35:46 | 17:28:50 | 9h 46m 7s |
| 2025-Dec-30, Tuesday | 07:42:58 | 12:36:15 | 17:29:33 | 9h 46m 35s |
| 2025-Dec-31, Wednesday | 07:43:10 | 12:36:44 | 17:30:17 | 9h 47m 7s |
Day length in Greenfield during the year on the chart:
Greenfield 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