Sunrise and Sunset times in North Spearfish, United States 
Today:
 Sunrise: 07:27:07
|
 Sunset: 16:44:23
|
Day Length: 9h 17m 16s
Time zone: America/Denver, UTC -7 h.
Latitude: 44.5123, Longitude: -103.896
North Spearfish
South Dakota, United States 
2 464 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 07:31:59 | 11:59:17 | 16:26:35 | 8h 54m 36s |
| 2026-Jan-02, Friday | 07:32:00 | 11:59:45 | 16:27:30 | 8h 55m 30s |
| 2026-Jan-03, Saturday | 07:31:58 | 12:00:12 | 16:28:27 | 8h 56m 29s |
| 2026-Jan-04, Sunday | 07:31:54 | 12:00:40 | 16:29:25 | 8h 57m 31s |
| 2026-Jan-05, Monday | 07:31:47 | 12:01:06 | 16:30:26 | 8h 58m 39s |
| 2026-Jan-06, Tuesday | 07:31:37 | 12:01:33 | 16:31:28 | 8h 59m 51s |
| 2026-Jan-07, Wednesday | 07:31:25 | 12:01:59 | 16:32:32 | 9h 1m 7s |
| 2026-Jan-08, Thursday | 07:31:11 | 12:02:24 | 16:33:37 | 9h 2m 26s |
| 2026-Jan-09, Friday | 07:30:54 | 12:02:49 | 16:34:44 | 9h 3m 50s |
| 2026-Jan-10, Saturday | 07:30:34 | 12:03:13 | 16:35:52 | 9h 5m 18s |
| 2026-Jan-11, Sunday | 07:30:12 | 12:03:37 | 16:37:01 | 9h 6m 49s |
| 2026-Jan-12, Monday | 07:29:47 | 12:04:00 | 16:38:12 | 9h 8m 25s |
| 2026-Jan-13, Tuesday | 07:29:20 | 12:04:22 | 16:39:24 | 9h 10m 4s |
| 2026-Jan-14, Wednesday | 07:28:50 | 12:04:44 | 16:40:37 | 9h 11m 47s |
| 2026-Jan-15, Thursday | 07:28:18 | 12:05:05 | 16:41:52 | 9h 13m 34s |
| 2026-Jan-16, Friday | 07:27:44 | 12:05:25 | 16:43:07 | 9h 15m 23s |
| 2026-Jan-17, Saturday | 07:27:07 | 12:05:45 | 16:44:23 | 9h 17m 16s |
| 2026-Jan-18, Sunday | 07:26:28 | 12:06:04 | 16:45:40 | 9h 19m 12s |
| 2026-Jan-19, Monday | 07:25:47 | 12:06:23 | 16:46:58 | 9h 21m 11s |
| 2026-Jan-20, Tuesday | 07:25:03 | 12:06:40 | 16:48:17 | 9h 23m 14s |
| 2026-Jan-21, Wednesday | 07:24:17 | 12:06:57 | 16:49:37 | 9h 25m 20s |
| 2026-Jan-22, Thursday | 07:23:29 | 12:07:13 | 16:50:57 | 9h 27m 28s |
| 2026-Jan-23, Friday | 07:22:39 | 12:07:28 | 16:52:18 | 9h 29m 39s |
| 2026-Jan-24, Saturday | 07:21:47 | 12:07:43 | 16:53:39 | 9h 31m 52s |
| 2026-Jan-25, Sunday | 07:20:52 | 12:07:57 | 16:55:01 | 9h 34m 9s |
| 2026-Jan-26, Monday | 07:19:56 | 12:08:10 | 16:56:23 | 9h 36m 27s |
| 2026-Jan-27, Tuesday | 07:18:57 | 12:08:22 | 16:57:46 | 9h 38m 49s |
| 2026-Jan-28, Wednesday | 07:17:57 | 12:08:33 | 16:59:09 | 9h 41m 12s |
| 2026-Jan-29, Thursday | 07:16:54 | 12:08:43 | 17:00:33 | 9h 43m 39s |
| 2026-Jan-30, Friday | 07:15:50 | 12:08:53 | 17:01:57 | 9h 46m 7s |
| 2026-Jan-31, Saturday | 07:14:43 | 12:09:02 | 17:03:20 | 9h 48m 37s |
Day length in North Spearfish during the year on the chart:
North Spearfish on United States map:
Locations in the same time zone America/Denver
Denver (Colorado), Salt Lake City (Utah), El Paso (Texas), Albuquerque (New Mexico), Colorado Springs (Colorado), Ogden (Utah), Provo (Utah), Aurora (Colorado), Fort Collins (Colorado), Lakewood (Colorado), Pueblo (Colorado), Thornton (Colorado), Grand Junction (Colorado), West Valley City (Utah), Las Cruces (New Mexico), Greeley (Colorado), Boulder (Colorado), Billings (Montana), Arvada (Colorado), St. George (Utah), West Jordan (Utah), Westminster (Colorado), Centennial (Colorado), Santa Fe (New Mexico), Highlands Ranch (Colorado), Logan (Utah), Longmont (Colorado), Orem (Utah), Rio Rancho (New Mexico), Sandy (Utah)
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