Sunrise and Sunset times in Clark, United States

Clark United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:38:47
Sunset
Today sunset
20:21:13
🌤️
Day length
13h 42m 26s
City
Clark
Region / Country
South Dakota, United States
Time zone
America/Chicago, UTC -5 h.
Population
1 047 people
Latitude
44.8813
Longitude
-97.7346

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 07:10:50 13:34:42 19:58:35 12h 47m 45s
2026-Apr-02, Thursday 07:08:59 13:34:25 19:59:50 12h 50m 51s
2026-Apr-03, Friday 07:07:09 13:34:07 20:01:06 12h 53m 57s
2026-Apr-04, Saturday 07:05:18 13:33:50 20:02:21 12h 57m 3s
2026-Apr-05, Sunday 07:03:28 13:33:33 20:03:37 13h 0m 9s
2026-Apr-06, Monday 07:01:39 13:33:16 20:04:52 13h 3m 13s
2026-Apr-07, Tuesday 06:59:50 13:32:59 20:06:08 13h 6m 18s
2026-Apr-08, Wednesday 06:58:01 13:32:42 20:07:23 13h 9m 22s
2026-Apr-09, Thursday 06:56:13 13:32:26 20:08:39 13h 12m 26s
2026-Apr-10, Friday 06:54:26 13:32:10 20:09:54 13h 15m 28s
2026-Apr-11, Saturday 06:52:39 13:31:54 20:11:09 13h 18m 30s
2026-Apr-12, Sunday 06:50:52 13:31:39 20:12:25 13h 21m 33s
2026-Apr-13, Monday 06:49:06 13:31:23 20:13:40 13h 24m 34s
2026-Apr-14, Tuesday 06:47:21 13:31:09 20:14:56 13h 27m 35s
2026-Apr-15, Wednesday 06:45:37 13:30:54 20:16:11 13h 30m 34s
2026-Apr-16, Thursday 06:43:53 13:30:40 20:17:27 13h 33m 34s
2026-Apr-17, Friday 06:42:10 13:30:26 20:18:42 13h 36m 32s
2026-Apr-18, Saturday 06:40:28 13:30:13 20:19:57 13h 39m 29s
2026-Apr-19, Sunday 06:38:47 13:30:00 20:21:13 13h 42m 26s
2026-Apr-20, Monday 06:37:06 13:29:47 20:22:28 13h 45m 22s
2026-Apr-21, Tuesday 06:35:27 13:29:35 20:23:43 13h 48m 16s
2026-Apr-22, Wednesday 06:33:48 13:29:23 20:24:59 13h 51m 11s
2026-Apr-23, Thursday 06:32:11 13:29:12 20:26:14 13h 54m 3s
2026-Apr-24, Friday 06:30:34 13:29:01 20:27:29 13h 56m 55s
2026-Apr-25, Saturday 06:28:59 13:28:51 20:28:44 13h 59m 45s
2026-Apr-26, Sunday 06:27:24 13:28:41 20:29:59 14h 2m 35s
2026-Apr-27, Monday 06:25:51 13:28:32 20:31:14 14h 5m 23s
2026-Apr-28, Tuesday 06:24:18 13:28:23 20:32:28 14h 8m 10s
2026-Apr-29, Wednesday 06:22:47 13:28:15 20:33:43 14h 10m 56s
2026-Apr-30, Thursday 06:21:18 13:28:07 20:34:57 14h 13m 39s

Day length in Clark during the year on the chart

Clark on United States map

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