Sunrise and Sunset times in Decatur City, United States

Decatur City United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:28:23
Sunset
Today sunset
19:59:59
🌤️
Day length
13h 31m 36s
City
Decatur City
Region / Country
Iowa, United States
Time zone
America/Chicago, UTC -5 h.
Population
182 people
Latitude
40.7424
Longitude
-93.8327

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:58:08 13:19:06 19:40:04 12h 41m 56s
2026-Apr-02, Thursday 06:56:30 13:18:48 19:41:07 12h 44m 37s
2026-Apr-03, Friday 06:54:52 13:18:31 19:42:10 12h 47m 18s
2026-Apr-04, Saturday 06:53:15 13:18:14 19:43:13 12h 49m 58s
2026-Apr-05, Sunday 06:51:37 13:17:56 19:44:15 12h 52m 38s
2026-Apr-06, Monday 06:50:00 13:17:39 19:45:18 12h 55m 18s
2026-Apr-07, Tuesday 06:48:24 13:17:22 19:46:21 12h 57m 57s
2026-Apr-08, Wednesday 06:46:48 13:17:06 19:47:24 13h 0m 36s
2026-Apr-09, Thursday 06:45:12 13:16:50 19:48:27 13h 3m 15s
2026-Apr-10, Friday 06:43:37 13:16:34 19:49:30 13h 5m 53s
2026-Apr-11, Saturday 06:42:03 13:16:18 19:50:32 13h 8m 29s
2026-Apr-12, Sunday 06:40:29 13:16:02 19:51:35 13h 11m 6s
2026-Apr-13, Monday 06:38:56 13:15:47 19:52:38 13h 13m 42s
2026-Apr-14, Tuesday 06:37:23 13:15:32 19:53:41 13h 16m 18s
2026-Apr-15, Wednesday 06:35:51 13:15:18 19:54:44 13h 18m 53s
2026-Apr-16, Thursday 06:34:20 13:15:04 19:55:47 13h 21m 27s
2026-Apr-17, Friday 06:32:50 13:14:50 19:56:50 13h 24m 0s
2026-Apr-18, Saturday 06:31:20 13:14:36 19:57:53 13h 26m 33s
2026-Apr-19, Sunday 06:29:51 13:14:23 19:58:56 13h 29m 5s
2026-Apr-20, Monday 06:28:23 13:14:11 19:59:59 13h 31m 36s
2026-Apr-21, Tuesday 06:26:56 13:13:59 20:01:02 13h 34m 6s
2026-Apr-22, Wednesday 06:25:29 13:13:47 20:02:05 13h 36m 36s
2026-Apr-23, Thursday 06:24:04 13:13:36 20:03:08 13h 39m 4s
2026-Apr-24, Friday 06:22:39 13:13:25 20:04:11 13h 41m 32s
2026-Apr-25, Saturday 06:21:16 13:13:15 20:05:14 13h 43m 58s
2026-Apr-26, Sunday 06:19:53 13:13:05 20:06:17 13h 46m 24s
2026-Apr-27, Monday 06:18:32 13:12:56 20:07:20 13h 48m 48s
2026-Apr-28, Tuesday 06:17:12 13:12:47 20:08:22 13h 51m 10s
2026-Apr-29, Wednesday 06:15:52 13:12:39 20:09:25 13h 53m 33s
2026-Apr-30, Thursday 06:14:34 13:12:31 20:10:28 13h 55m 54s

Day length in Decatur City during the year on the chart

Decatur City 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