Sunrise and Sunset times in Thornburg, United States

Thornburg United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:22:46
Sunset
Today sunset
19:54:01
🌤️
Day length
13h 31m 15s
City
Thornburg
Region / Country
Iowa, United States
Time zone
America/Chicago, UTC -5 h.
Population
61 people
Latitude
41.4554
Longitude
-92.3328

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:51:41 13:13:06 19:34:32 12h 42m 51s
2026-Apr-02, Thursday 06:50:00 13:12:49 19:35:37 12h 45m 37s
2026-Apr-03, Friday 06:48:20 13:12:31 19:36:42 12h 48m 22s
2026-Apr-04, Saturday 06:46:41 13:12:14 19:37:47 12h 51m 6s
2026-Apr-05, Sunday 06:45:01 13:11:56 19:38:52 12h 53m 51s
2026-Apr-06, Monday 06:43:22 13:11:39 19:39:56 12h 56m 34s
2026-Apr-07, Tuesday 06:41:44 13:11:23 19:41:01 12h 59m 17s
2026-Apr-08, Wednesday 06:40:06 13:11:06 19:42:06 13h 2m 0s
2026-Apr-09, Thursday 06:38:28 13:10:50 19:43:11 13h 4m 43s
2026-Apr-10, Friday 06:36:51 13:10:34 19:44:16 13h 7m 25s
2026-Apr-11, Saturday 06:35:15 13:10:18 19:45:21 13h 10m 6s
2026-Apr-12, Sunday 06:33:39 13:10:02 19:46:26 13h 12m 47s
2026-Apr-13, Monday 06:32:04 13:09:47 19:47:31 13h 15m 27s
2026-Apr-14, Tuesday 06:30:29 13:09:32 19:48:36 13h 18m 7s
2026-Apr-15, Wednesday 06:28:55 13:09:18 19:49:41 13h 20m 46s
2026-Apr-16, Thursday 06:27:22 13:09:04 19:50:46 13h 23m 24s
2026-Apr-17, Friday 06:25:49 13:08:50 19:51:51 13h 26m 2s
2026-Apr-18, Saturday 06:24:17 13:08:37 19:52:56 13h 28m 39s
2026-Apr-19, Sunday 06:22:46 13:08:24 19:54:01 13h 31m 15s
2026-Apr-20, Monday 06:21:16 13:08:11 19:55:06 13h 33m 50s
2026-Apr-21, Tuesday 06:19:47 13:07:59 19:56:11 13h 36m 24s
2026-Apr-22, Wednesday 06:18:19 13:07:47 19:57:16 13h 38m 57s
2026-Apr-23, Thursday 06:16:51 13:07:36 19:58:21 13h 41m 30s
2026-Apr-24, Friday 06:15:25 13:07:25 19:59:25 13h 44m 0s
2026-Apr-25, Saturday 06:14:00 13:07:15 20:00:30 13h 46m 30s
2026-Apr-26, Sunday 06:12:35 13:07:05 20:01:35 13h 49m 0s
2026-Apr-27, Monday 06:11:12 13:06:56 20:02:40 13h 51m 28s
2026-Apr-28, Tuesday 06:09:50 13:06:47 20:03:45 13h 53m 55s
2026-Apr-29, Wednesday 06:08:28 13:06:39 20:04:49 13h 56m 21s
2026-Apr-30, Thursday 06:07:08 13:06:31 20:05:54 13h 58m 46s

Day length in Thornburg during the year on the chart

Thornburg 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