Today:
Sunrise: 07:26:46
|
Sunset: 16:25:14
|
Day Length: 8h 58m 28s
Time zone: America/Denver, UTC -7 h.
Latitude: 43.8398, Longitude: -103.193
South Dakota, United States 
397 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:07:25 | 11:41:59 | 16:16:33 | 9h 9m 8s |
| 2025-Dec-02, Tuesday | 07:08:30 | 11:42:22 | 16:16:14 | 9h 7m 44s |
| 2025-Dec-03, Wednesday | 07:09:34 | 11:42:46 | 16:15:58 | 9h 6m 24s |
| 2025-Dec-04, Thursday | 07:10:36 | 11:43:10 | 16:15:44 | 9h 5m 8s |
| 2025-Dec-05, Friday | 07:11:37 | 11:43:35 | 16:15:33 | 9h 3m 56s |
| 2025-Dec-06, Saturday | 07:12:36 | 11:44:00 | 16:15:25 | 9h 2m 49s |
| 2025-Dec-07, Sunday | 07:13:34 | 11:44:26 | 16:15:19 | 9h 1m 45s |
| 2025-Dec-08, Monday | 07:14:30 | 11:44:53 | 16:15:15 | 9h 0m 45s |
| 2025-Dec-09, Tuesday | 07:15:25 | 11:45:20 | 16:15:14 | 8h 59m 49s |
| 2025-Dec-10, Wednesday | 07:16:18 | 11:45:47 | 16:15:16 | 8h 58m 58s |
| 2025-Dec-11, Thursday | 07:17:09 | 11:46:15 | 16:15:20 | 8h 58m 11s |
| 2025-Dec-12, Friday | 07:17:58 | 11:46:43 | 16:15:27 | 8h 57m 29s |
| 2025-Dec-13, Saturday | 07:18:45 | 11:47:11 | 16:15:36 | 8h 56m 51s |
| 2025-Dec-14, Sunday | 07:19:31 | 11:47:40 | 16:15:48 | 8h 56m 17s |
| 2025-Dec-15, Monday | 07:20:14 | 11:48:08 | 16:16:03 | 8h 55m 49s |
| 2025-Dec-16, Tuesday | 07:20:56 | 11:48:38 | 16:16:20 | 8h 55m 24s |
| 2025-Dec-17, Wednesday | 07:21:35 | 11:49:07 | 16:16:39 | 8h 55m 4s |
| 2025-Dec-18, Thursday | 07:22:12 | 11:49:36 | 16:17:01 | 8h 54m 49s |
| 2025-Dec-19, Friday | 07:22:47 | 11:50:06 | 16:17:25 | 8h 54m 38s |
| 2025-Dec-20, Saturday | 07:23:20 | 11:50:36 | 16:17:52 | 8h 54m 32s |
| 2025-Dec-21, Sunday | 07:23:51 | 11:51:06 | 16:18:21 | 8h 54m 30s |
| 2025-Dec-22, Monday | 07:24:19 | 11:51:36 | 16:18:52 | 8h 54m 33s |
| 2025-Dec-23, Tuesday | 07:24:45 | 11:52:05 | 16:19:26 | 8h 54m 41s |
| 2025-Dec-24, Wednesday | 07:25:09 | 11:52:35 | 16:20:02 | 8h 54m 53s |
| 2025-Dec-25, Thursday | 07:25:30 | 11:53:05 | 16:20:40 | 8h 55m 10s |
| 2025-Dec-26, Friday | 07:25:49 | 11:53:34 | 16:21:20 | 8h 55m 31s |
| 2025-Dec-27, Saturday | 07:26:05 | 11:54:04 | 16:22:03 | 8h 55m 58s |
| 2025-Dec-28, Sunday | 07:26:19 | 11:54:33 | 16:22:48 | 8h 56m 29s |
| 2025-Dec-29, Monday | 07:26:31 | 11:55:02 | 16:23:34 | 8h 57m 3s |
| 2025-Dec-30, Tuesday | 07:26:40 | 11:55:31 | 16:24:23 | 8h 57m 43s |
| 2025-Dec-31, Wednesday | 07:26:46 | 11:56:00 | 16:25:14 | 8h 58m 28s |
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)
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)
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:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks