Sunrise and Sunset times in St. Peter, United States

St. Peter United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:12:40
Sunset
Today sunset
19:36:16
🌤️
Day length
13h 23m 36s
City
St. Peter
Region / Country
Illinois, United States
Time zone
America/Chicago, UTC -5 h.
Population
350 people
Latitude
38.8676
Longitude
-88.8505

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:39:25 12:59:11 19:18:56 12h 39m 31s
2026-Apr-02, Thursday 06:37:52 12:58:53 19:19:54 12h 42m 2s
2026-Apr-03, Friday 06:36:19 12:58:35 19:20:52 12h 44m 33s
2026-Apr-04, Saturday 06:34:47 12:58:18 19:21:49 12h 47m 2s
2026-Apr-05, Sunday 06:33:15 12:58:01 19:22:47 12h 49m 32s
2026-Apr-06, Monday 06:31:43 12:57:44 19:23:45 12h 52m 2s
2026-Apr-07, Tuesday 06:30:12 12:57:27 19:24:42 12h 54m 30s
2026-Apr-08, Wednesday 06:28:41 12:57:10 19:25:40 12h 56m 59s
2026-Apr-09, Thursday 06:27:11 12:56:54 19:26:38 12h 59m 27s
2026-Apr-10, Friday 06:25:41 12:56:38 19:27:35 13h 1m 54s
2026-Apr-11, Saturday 06:24:11 12:56:22 19:28:33 13h 4m 22s
2026-Apr-12, Sunday 06:22:43 12:56:07 19:29:31 13h 6m 48s
2026-Apr-13, Monday 06:21:15 12:55:52 19:30:29 13h 9m 14s
2026-Apr-14, Tuesday 06:19:47 12:55:37 19:31:26 13h 11m 39s
2026-Apr-15, Wednesday 06:18:20 12:55:22 19:32:24 13h 14m 4s
2026-Apr-16, Thursday 06:16:54 12:55:08 19:33:22 13h 16m 28s
2026-Apr-17, Friday 06:15:29 12:54:54 19:34:20 13h 18m 51s
2026-Apr-18, Saturday 06:14:04 12:54:41 19:35:18 13h 21m 14s
2026-Apr-19, Sunday 06:12:40 12:54:28 19:36:16 13h 23m 36s
2026-Apr-20, Monday 06:11:17 12:54:15 19:37:14 13h 25m 57s
2026-Apr-21, Tuesday 06:09:55 12:54:03 19:38:12 13h 28m 17s
2026-Apr-22, Wednesday 06:08:33 12:53:52 19:39:10 13h 30m 37s
2026-Apr-23, Thursday 06:07:13 12:53:40 19:40:08 13h 32m 55s
2026-Apr-24, Friday 06:05:53 12:53:30 19:41:06 13h 35m 13s
2026-Apr-25, Saturday 06:04:35 12:53:19 19:42:04 13h 37m 29s
2026-Apr-26, Sunday 06:03:17 12:53:09 19:43:02 13h 39m 45s
2026-Apr-27, Monday 06:02:00 12:53:00 19:44:00 13h 42m 0s
2026-Apr-28, Tuesday 06:00:45 12:52:51 19:44:58 13h 44m 13s
2026-Apr-29, Wednesday 05:59:30 12:52:43 19:45:56 13h 46m 26s
2026-Apr-30, Thursday 05:58:17 12:52:35 19:46:54 13h 48m 37s

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

St. Peter 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