Sunrise and Sunset times in Black Rock, United States 
Today:
 Sunrise: 06:59:48
|
 Sunset: 16:49:50
|
Day Length: 9h 50m 2s
Time zone: America/Chicago, UTC -6 h.
Latitude: 36.107, Longitude: -91.1074
Black Rock
Arkansas, United States 
619 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:57:09 | 11:53:38 | 16:50:07 | 9h 52m 58s |
| 2025-Dec-02, Tuesday | 06:58:02 | 11:54:01 | 16:49:59 | 9h 51m 57s |
| 2025-Dec-03, Wednesday | 06:58:55 | 11:54:25 | 16:49:54 | 9h 50m 59s |
| 2025-Dec-04, Thursday | 06:59:48 | 11:54:49 | 16:49:50 | 9h 50m 2s |
| 2025-Dec-05, Friday | 07:00:39 | 11:55:14 | 16:49:49 | 9h 49m 10s |
| 2025-Dec-06, Saturday | 07:01:29 | 11:55:39 | 16:49:49 | 9h 48m 20s |
| 2025-Dec-07, Sunday | 07:02:18 | 11:56:05 | 16:49:51 | 9h 47m 33s |
| 2025-Dec-08, Monday | 07:03:07 | 11:56:31 | 16:49:56 | 9h 46m 49s |
| 2025-Dec-09, Tuesday | 07:03:54 | 11:56:58 | 16:50:02 | 9h 46m 8s |
| 2025-Dec-10, Wednesday | 07:04:40 | 11:57:25 | 16:50:11 | 9h 45m 31s |
| 2025-Dec-11, Thursday | 07:05:25 | 11:57:53 | 16:50:21 | 9h 44m 56s |
| 2025-Dec-12, Friday | 07:06:08 | 11:58:21 | 16:50:34 | 9h 44m 26s |
| 2025-Dec-13, Saturday | 07:06:51 | 11:58:49 | 16:50:48 | 9h 43m 57s |
| 2025-Dec-14, Sunday | 07:07:32 | 11:59:18 | 16:51:05 | 9h 43m 33s |
| 2025-Dec-15, Monday | 07:08:11 | 11:59:47 | 16:51:23 | 9h 43m 12s |
| 2025-Dec-16, Tuesday | 07:08:49 | 12:00:16 | 16:51:43 | 9h 42m 54s |
| 2025-Dec-17, Wednesday | 07:09:26 | 12:00:45 | 16:52:05 | 9h 42m 39s |
| 2025-Dec-18, Thursday | 07:10:01 | 12:01:15 | 16:52:29 | 9h 42m 28s |
| 2025-Dec-19, Friday | 07:10:35 | 12:01:45 | 16:52:54 | 9h 42m 19s |
| 2025-Dec-20, Saturday | 07:11:07 | 12:02:14 | 16:53:22 | 9h 42m 15s |
| 2025-Dec-21, Sunday | 07:11:37 | 12:02:44 | 16:53:51 | 9h 42m 14s |
| 2025-Dec-22, Monday | 07:12:06 | 12:03:14 | 16:54:22 | 9h 42m 16s |
| 2025-Dec-23, Tuesday | 07:12:33 | 12:03:44 | 16:54:54 | 9h 42m 21s |
| 2025-Dec-24, Wednesday | 07:12:58 | 12:04:14 | 16:55:29 | 9h 42m 31s |
| 2025-Dec-25, Thursday | 07:13:22 | 12:04:43 | 16:56:05 | 9h 42m 43s |
| 2025-Dec-26, Friday | 07:13:44 | 12:05:13 | 16:56:42 | 9h 42m 58s |
| 2025-Dec-27, Saturday | 07:14:04 | 12:05:42 | 16:57:21 | 9h 43m 17s |
| 2025-Dec-28, Sunday | 07:14:22 | 12:06:12 | 16:58:01 | 9h 43m 39s |
| 2025-Dec-29, Monday | 07:14:38 | 12:06:41 | 16:58:43 | 9h 44m 5s |
| 2025-Dec-30, Tuesday | 07:14:53 | 12:07:10 | 16:59:27 | 9h 44m 34s |
| 2025-Dec-31, Wednesday | 07:15:05 | 12:07:38 | 17:00:11 | 9h 45m 6s |
Day length in Black Rock during the year on the chart:
Black 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