Sunrise and Sunset times in White Rock, United States 
Today:
 Sunrise: 07:51:19
|
 Sunset: 16:42:05
|
Day Length: 8h 50m 46s
Time zone: America/Chicago, UTC -6 h.
Latitude: 45.9248, Longitude: -96.576
White Rock
South Dakota, United States 
3 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:47:57 | 12:15:31 | 16:43:04 | 8h 55m 7s |
| 2025-Dec-02, Tuesday | 07:49:06 | 12:15:54 | 16:42:41 | 8h 53m 35s |
| 2025-Dec-03, Wednesday | 07:50:13 | 12:16:17 | 16:42:22 | 8h 52m 9s |
| 2025-Dec-04, Thursday | 07:51:19 | 12:16:42 | 16:42:05 | 8h 50m 46s |
| 2025-Dec-05, Friday | 07:52:23 | 12:17:07 | 16:41:50 | 8h 49m 27s |
| 2025-Dec-06, Saturday | 07:53:25 | 12:17:32 | 16:41:38 | 8h 48m 13s |
| 2025-Dec-07, Sunday | 07:54:26 | 12:17:58 | 16:41:30 | 8h 47m 4s |
| 2025-Dec-08, Monday | 07:55:25 | 12:18:24 | 16:41:23 | 8h 45m 58s |
| 2025-Dec-09, Tuesday | 07:56:22 | 12:18:51 | 16:41:20 | 8h 44m 58s |
| 2025-Dec-10, Wednesday | 07:57:17 | 12:19:18 | 16:41:19 | 8h 44m 2s |
| 2025-Dec-11, Thursday | 07:58:11 | 12:19:46 | 16:41:21 | 8h 43m 10s |
| 2025-Dec-12, Friday | 07:59:02 | 12:20:14 | 16:41:26 | 8h 42m 24s |
| 2025-Dec-13, Saturday | 07:59:51 | 12:20:42 | 16:41:34 | 8h 41m 43s |
| 2025-Dec-14, Sunday | 08:00:38 | 12:21:11 | 16:41:44 | 8h 41m 6s |
| 2025-Dec-15, Monday | 08:01:23 | 12:21:40 | 16:41:57 | 8h 40m 34s |
| 2025-Dec-16, Tuesday | 08:02:06 | 12:22:09 | 16:42:12 | 8h 40m 6s |
| 2025-Dec-17, Wednesday | 08:02:46 | 12:22:38 | 16:42:31 | 8h 39m 45s |
| 2025-Dec-18, Thursday | 08:03:24 | 12:23:08 | 16:42:52 | 8h 39m 28s |
| 2025-Dec-19, Friday | 08:03:59 | 12:23:38 | 16:43:16 | 8h 39m 17s |
| 2025-Dec-20, Saturday | 08:04:33 | 12:24:07 | 16:43:42 | 8h 39m 9s |
| 2025-Dec-21, Sunday | 08:05:03 | 12:24:37 | 16:44:11 | 8h 39m 8s |
| 2025-Dec-22, Monday | 08:05:31 | 12:25:07 | 16:44:42 | 8h 39m 11s |
| 2025-Dec-23, Tuesday | 08:05:57 | 12:25:37 | 16:45:16 | 8h 39m 19s |
| 2025-Dec-24, Wednesday | 08:06:20 | 12:26:07 | 16:45:53 | 8h 39m 33s |
| 2025-Dec-25, Thursday | 08:06:41 | 12:26:36 | 16:46:32 | 8h 39m 51s |
| 2025-Dec-26, Friday | 08:06:59 | 12:27:06 | 16:47:13 | 8h 40m 14s |
| 2025-Dec-27, Saturday | 08:07:14 | 12:27:35 | 16:47:57 | 8h 40m 43s |
| 2025-Dec-28, Sunday | 08:07:26 | 12:28:05 | 16:48:43 | 8h 41m 17s |
| 2025-Dec-29, Monday | 08:07:36 | 12:28:34 | 16:49:31 | 8h 41m 55s |
| 2025-Dec-30, Tuesday | 08:07:44 | 12:29:03 | 16:50:22 | 8h 42m 38s |
| 2025-Dec-31, Wednesday | 08:07:48 | 12:29:31 | 16:51:14 | 8h 43m 26s |
Day length in White Rock during the year on the chart:
White Rock 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