Sunrise and Sunset times in St. Olaf, United States

St. Olaf United States Daily sun schedule, day length and annual chart
☀️ Local time
Loading
Loading
Sunrise
Today sunrise
06:15:07
Sunset
Today sunset
19:53:42
🌤️
Day length
13h 38m 35s
City
St. Olaf
Region / Country
Iowa, United States
Time zone
America/Chicago, UTC -5 h.
Population
101 people
Latitude
42.9269
Longitude
-91.3879

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:46:54 13:09:20 19:31:45 12h 44m 51s
2026-Apr-02, Thursday 06:45:09 13:09:02 19:32:55 12h 47m 46s
2026-Apr-03, Friday 06:43:25 13:08:44 19:34:04 12h 50m 39s
2026-Apr-04, Saturday 06:41:41 13:08:27 19:35:13 12h 53m 32s
2026-Apr-05, Sunday 06:39:57 13:08:10 19:36:22 12h 56m 25s
2026-Apr-06, Monday 06:38:14 13:07:53 19:37:32 12h 59m 18s
2026-Apr-07, Tuesday 06:36:31 13:07:36 19:38:41 13h 2m 10s
2026-Apr-08, Wednesday 06:34:48 13:07:19 19:39:50 13h 5m 2s
2026-Apr-09, Thursday 06:33:06 13:07:03 19:41:00 13h 7m 54s
2026-Apr-10, Friday 06:31:25 13:06:47 19:42:09 13h 10m 44s
2026-Apr-11, Saturday 06:29:44 13:06:31 19:43:18 13h 13m 34s
2026-Apr-12, Sunday 06:28:04 13:06:16 19:44:27 13h 16m 23s
2026-Apr-13, Monday 06:26:24 13:06:00 19:45:37 13h 19m 13s
2026-Apr-14, Tuesday 06:24:45 13:05:46 19:46:46 13h 22m 1s
2026-Apr-15, Wednesday 06:23:07 13:05:31 19:47:55 13h 24m 48s
2026-Apr-16, Thursday 06:21:29 13:05:17 19:49:05 13h 27m 36s
2026-Apr-17, Friday 06:19:52 13:05:03 19:50:14 13h 30m 22s
2026-Apr-18, Saturday 06:18:16 13:04:50 19:51:23 13h 33m 7s
2026-Apr-19, Sunday 06:16:41 13:04:37 19:52:32 13h 35m 51s
2026-Apr-20, Monday 06:15:07 13:04:24 19:53:42 13h 38m 35s
2026-Apr-21, Tuesday 06:13:33 13:04:12 19:54:51 13h 41m 18s
2026-Apr-22, Wednesday 06:12:01 13:04:00 19:56:00 13h 43m 59s
2026-Apr-23, Thursday 06:10:29 13:03:49 19:57:09 13h 46m 40s
2026-Apr-24, Friday 06:08:58 13:03:38 19:58:19 13h 49m 21s
2026-Apr-25, Saturday 06:07:29 13:03:28 19:59:28 13h 51m 59s
2026-Apr-26, Sunday 06:06:00 13:03:18 20:00:37 13h 54m 37s
2026-Apr-27, Monday 06:04:33 13:03:09 20:01:46 13h 57m 13s
2026-Apr-28, Tuesday 06:03:06 13:03:00 20:02:54 13h 59m 48s
2026-Apr-29, Wednesday 06:01:41 13:02:52 20:04:03 14h 2m 22s
2026-Apr-30, Thursday 06:00:17 13:02:44 20:05:12 14h 4m 55s

Day length in St. Olaf during the year on the chart

St. Olaf 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