Sunrise and Sunset times in Mound City, United States 
Today:
 Sunrise: 08:16:54
|
 Sunset: 17:22:38
|
Day Length: 9h 5m 44s
Time zone: America/Chicago, UTC -6 h.
Latitude: 45.7262, Longitude: -100.069
Mound City
South Dakota, United States 
67 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 08:21:04 | 12:43:58 | 17:06:52 | 8h 45m 48s |
| 2026-Jan-02, Friday | 08:21:03 | 12:44:26 | 17:07:49 | 8h 46m 46s |
| 2026-Jan-03, Saturday | 08:21:00 | 12:44:54 | 17:08:47 | 8h 47m 47s |
| 2026-Jan-04, Sunday | 08:20:54 | 12:45:21 | 17:09:48 | 8h 48m 54s |
| 2026-Jan-05, Monday | 08:20:45 | 12:45:48 | 17:10:50 | 8h 50m 5s |
| 2026-Jan-06, Tuesday | 08:20:34 | 12:46:14 | 17:11:54 | 8h 51m 20s |
| 2026-Jan-07, Wednesday | 08:20:20 | 12:46:40 | 17:12:59 | 8h 52m 39s |
| 2026-Jan-08, Thursday | 08:20:03 | 12:47:05 | 17:14:07 | 8h 54m 4s |
| 2026-Jan-09, Friday | 08:19:44 | 12:47:30 | 17:15:16 | 8h 55m 32s |
| 2026-Jan-10, Saturday | 08:19:22 | 12:47:54 | 17:16:26 | 8h 57m 4s |
| 2026-Jan-11, Sunday | 08:18:58 | 12:48:18 | 17:17:38 | 8h 58m 40s |
| 2026-Jan-12, Monday | 08:18:31 | 12:48:41 | 17:18:51 | 9h 0m 20s |
| 2026-Jan-13, Tuesday | 08:18:01 | 12:49:03 | 17:20:05 | 9h 2m 4s |
| 2026-Jan-14, Wednesday | 08:17:29 | 12:49:25 | 17:21:21 | 9h 3m 52s |
| 2026-Jan-15, Thursday | 08:16:54 | 12:49:46 | 17:22:38 | 9h 5m 44s |
| 2026-Jan-16, Friday | 08:16:17 | 12:50:07 | 17:23:56 | 9h 7m 39s |
| 2026-Jan-17, Saturday | 08:15:38 | 12:50:27 | 17:25:15 | 9h 9m 37s |
| 2026-Jan-18, Sunday | 08:14:56 | 12:50:46 | 17:26:35 | 9h 11m 39s |
| 2026-Jan-19, Monday | 08:14:12 | 12:51:04 | 17:27:56 | 9h 13m 44s |
| 2026-Jan-20, Tuesday | 08:13:25 | 12:51:22 | 17:29:18 | 9h 15m 53s |
| 2026-Jan-21, Wednesday | 08:12:36 | 12:51:38 | 17:30:41 | 9h 18m 5s |
| 2026-Jan-22, Thursday | 08:11:45 | 12:51:54 | 17:32:04 | 9h 20m 19s |
| 2026-Jan-23, Friday | 08:10:51 | 12:52:10 | 17:33:28 | 9h 22m 37s |
| 2026-Jan-24, Saturday | 08:09:56 | 12:52:24 | 17:34:53 | 9h 24m 57s |
| 2026-Jan-25, Sunday | 08:08:58 | 12:52:38 | 17:36:18 | 9h 27m 20s |
| 2026-Jan-26, Monday | 08:07:58 | 12:52:51 | 17:37:44 | 9h 29m 46s |
| 2026-Jan-27, Tuesday | 08:06:56 | 12:53:03 | 17:39:10 | 9h 32m 14s |
| 2026-Jan-28, Wednesday | 08:05:52 | 12:53:14 | 17:40:37 | 9h 34m 45s |
| 2026-Jan-29, Thursday | 08:04:46 | 12:53:25 | 17:42:04 | 9h 37m 18s |
| 2026-Jan-30, Friday | 08:03:38 | 12:53:35 | 17:43:31 | 9h 39m 53s |
| 2026-Jan-31, Saturday | 08:02:28 | 12:53:43 | 17:44:58 | 9h 42m 30s |
Day length in Mound City during the year on the chart:
Mound City 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