Sunrise and Sunset times in Calvin, United States 
Today:
 Sunrise: 07:17:31
|
 Sunset: 17:13:17
|
Day Length: 9h 55m 46s
Time zone: America/Chicago, UTC -6 h.
Latitude: 34.9672, Longitude: -96.253
Calvin
Oklahoma, United States 
271 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:14:56 | 12:14:13 | 17:13:30 | 9h 58m 34s |
| 2025-Dec-02, Tuesday | 07:15:48 | 12:14:36 | 17:13:24 | 9h 57m 36s |
| 2025-Dec-03, Wednesday | 07:16:40 | 12:15:00 | 17:13:20 | 9h 56m 40s |
| 2025-Dec-04, Thursday | 07:17:31 | 12:15:24 | 17:13:17 | 9h 55m 46s |
| 2025-Dec-05, Friday | 07:18:21 | 12:15:49 | 17:13:17 | 9h 54m 56s |
| 2025-Dec-06, Saturday | 07:19:10 | 12:16:14 | 17:13:19 | 9h 54m 9s |
| 2025-Dec-07, Sunday | 07:19:58 | 12:16:40 | 17:13:22 | 9h 53m 24s |
| 2025-Dec-08, Monday | 07:20:46 | 12:17:07 | 17:13:28 | 9h 52m 42s |
| 2025-Dec-09, Tuesday | 07:21:32 | 12:17:34 | 17:13:35 | 9h 52m 3s |
| 2025-Dec-10, Wednesday | 07:22:17 | 12:18:01 | 17:13:45 | 9h 51m 28s |
| 2025-Dec-11, Thursday | 07:23:01 | 12:18:28 | 17:13:56 | 9h 50m 55s |
| 2025-Dec-12, Friday | 07:23:44 | 12:18:56 | 17:14:09 | 9h 50m 25s |
| 2025-Dec-13, Saturday | 07:24:25 | 12:19:25 | 17:14:24 | 9h 49m 59s |
| 2025-Dec-14, Sunday | 07:25:06 | 12:19:53 | 17:14:41 | 9h 49m 35s |
| 2025-Dec-15, Monday | 07:25:45 | 12:20:22 | 17:15:00 | 9h 49m 15s |
| 2025-Dec-16, Tuesday | 07:26:23 | 12:20:51 | 17:15:20 | 9h 48m 57s |
| 2025-Dec-17, Wednesday | 07:26:59 | 12:21:21 | 17:15:43 | 9h 48m 44s |
| 2025-Dec-18, Thursday | 07:27:34 | 12:21:50 | 17:16:07 | 9h 48m 33s |
| 2025-Dec-19, Friday | 07:28:07 | 12:22:20 | 17:16:33 | 9h 48m 26s |
| 2025-Dec-20, Saturday | 07:28:39 | 12:22:50 | 17:17:00 | 9h 48m 21s |
| 2025-Dec-21, Sunday | 07:29:10 | 12:23:20 | 17:17:29 | 9h 48m 19s |
| 2025-Dec-22, Monday | 07:29:38 | 12:23:49 | 17:18:00 | 9h 48m 22s |
| 2025-Dec-23, Tuesday | 07:30:06 | 12:24:19 | 17:18:33 | 9h 48m 27s |
| 2025-Dec-24, Wednesday | 07:30:31 | 12:24:49 | 17:19:07 | 9h 48m 36s |
| 2025-Dec-25, Thursday | 07:30:55 | 12:25:19 | 17:19:42 | 9h 48m 47s |
| 2025-Dec-26, Friday | 07:31:17 | 12:25:48 | 17:20:20 | 9h 49m 3s |
| 2025-Dec-27, Saturday | 07:31:37 | 12:26:18 | 17:20:58 | 9h 49m 21s |
| 2025-Dec-28, Sunday | 07:31:56 | 12:26:47 | 17:21:38 | 9h 49m 42s |
| 2025-Dec-29, Monday | 07:32:13 | 12:27:16 | 17:22:19 | 9h 50m 6s |
| 2025-Dec-30, Tuesday | 07:32:28 | 12:27:45 | 17:23:02 | 9h 50m 34s |
| 2025-Dec-31, Wednesday | 07:32:41 | 12:28:14 | 17:23:46 | 9h 51m 5s |
Day length in Calvin during the year on the chart:
Calvin 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