Sunrise and Sunset times in Rocklake, United States 
Today:
 Sunrise: 08:13:01
|
 Sunset: 16:41:44
|
Day Length: 8h 28m 43s
Time zone: America/Chicago, UTC -6 h.
Latitude: 48.7902, Longitude: -99.2456
Rocklake
North Dakota, United States 
103 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 08:09:22 | 12:26:11 | 16:43:01 | 8h 33m 39s |
| 2025-Dec-02, Tuesday | 08:10:37 | 12:26:35 | 16:42:32 | 8h 31m 55s |
| 2025-Dec-03, Wednesday | 08:11:50 | 12:26:58 | 16:42:07 | 8h 30m 17s |
| 2025-Dec-04, Thursday | 08:13:01 | 12:27:23 | 16:41:44 | 8h 28m 43s |
| 2025-Dec-05, Friday | 08:14:10 | 12:27:47 | 16:41:25 | 8h 27m 15s |
| 2025-Dec-06, Saturday | 08:15:17 | 12:28:13 | 16:41:08 | 8h 25m 51s |
| 2025-Dec-07, Sunday | 08:16:23 | 12:28:39 | 16:40:55 | 8h 24m 32s |
| 2025-Dec-08, Monday | 08:17:26 | 12:29:05 | 16:40:44 | 8h 23m 18s |
| 2025-Dec-09, Tuesday | 08:18:27 | 12:29:32 | 16:40:37 | 8h 22m 10s |
| 2025-Dec-10, Wednesday | 08:19:26 | 12:29:59 | 16:40:32 | 8h 21m 6s |
| 2025-Dec-11, Thursday | 08:20:23 | 12:30:27 | 16:40:31 | 8h 20m 8s |
| 2025-Dec-12, Friday | 08:21:17 | 12:30:55 | 16:40:33 | 8h 19m 16s |
| 2025-Dec-13, Saturday | 08:22:09 | 12:31:23 | 16:40:38 | 8h 18m 29s |
| 2025-Dec-14, Sunday | 08:22:58 | 12:31:52 | 16:40:45 | 8h 17m 47s |
| 2025-Dec-15, Monday | 08:23:45 | 12:32:21 | 16:40:56 | 8h 17m 11s |
| 2025-Dec-16, Tuesday | 08:24:30 | 12:32:50 | 16:41:10 | 8h 16m 40s |
| 2025-Dec-17, Wednesday | 08:25:11 | 12:33:19 | 16:41:27 | 8h 16m 16s |
| 2025-Dec-18, Thursday | 08:25:50 | 12:33:49 | 16:41:47 | 8h 15m 57s |
| 2025-Dec-19, Friday | 08:26:27 | 12:34:18 | 16:42:10 | 8h 15m 43s |
| 2025-Dec-20, Saturday | 08:27:00 | 12:34:48 | 16:42:36 | 8h 15m 36s |
| 2025-Dec-21, Sunday | 08:27:31 | 12:35:18 | 16:43:05 | 8h 15m 34s |
| 2025-Dec-22, Monday | 08:27:59 | 12:35:48 | 16:43:36 | 8h 15m 37s |
| 2025-Dec-23, Tuesday | 08:28:24 | 12:36:18 | 16:44:11 | 8h 15m 47s |
| 2025-Dec-24, Wednesday | 08:28:46 | 12:36:47 | 16:44:48 | 8h 16m 2s |
| 2025-Dec-25, Thursday | 08:29:06 | 12:37:17 | 16:45:29 | 8h 16m 23s |
| 2025-Dec-26, Friday | 08:29:22 | 12:37:47 | 16:46:12 | 8h 16m 50s |
| 2025-Dec-27, Saturday | 08:29:35 | 12:38:16 | 16:46:57 | 8h 17m 22s |
| 2025-Dec-28, Sunday | 08:29:46 | 12:38:46 | 16:47:45 | 8h 17m 59s |
| 2025-Dec-29, Monday | 08:29:53 | 12:39:15 | 16:48:36 | 8h 18m 43s |
| 2025-Dec-30, Tuesday | 08:29:57 | 12:39:44 | 16:49:30 | 8h 19m 33s |
| 2025-Dec-31, Wednesday | 08:29:59 | 12:40:12 | 16:50:26 | 8h 20m 27s |
Day length in Rocklake during the year on the chart:
Rocklake 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