Sunrise and Sunset times in Donaldson, United States

Donaldson United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:18:54
Sunset
Today sunset
19:50:04
🌤️
Day length
13h 31m 10s
City
Donaldson
Region / Country
Pennsylvania, United States
Time zone
America/New_York, UTC -4 h.
Population
252 people
Latitude
40.6362
Longitude
-76.4059

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:48:35 13:09:25 19:30:14 12h 41m 39s
2026-Apr-02, Thursday 06:46:57 13:09:07 19:31:17 12h 44m 20s
2026-Apr-03, Friday 06:45:19 13:08:49 19:32:19 12h 47m 0s
2026-Apr-04, Saturday 06:43:42 13:08:32 19:33:22 12h 49m 40s
2026-Apr-05, Sunday 06:42:05 13:08:15 19:34:25 12h 52m 20s
2026-Apr-06, Monday 06:40:28 13:07:58 19:35:27 12h 54m 59s
2026-Apr-07, Tuesday 06:38:52 13:07:41 19:36:30 12h 57m 38s
2026-Apr-08, Wednesday 06:37:16 13:07:24 19:37:32 13h 0m 16s
2026-Apr-09, Thursday 06:35:41 13:07:08 19:38:35 13h 2m 54s
2026-Apr-10, Friday 06:34:06 13:06:52 19:39:37 13h 5m 31s
2026-Apr-11, Saturday 06:32:32 13:06:36 19:40:40 13h 8m 8s
2026-Apr-12, Sunday 06:30:59 13:06:21 19:41:42 13h 10m 43s
2026-Apr-13, Monday 06:29:26 13:06:05 19:42:45 13h 13m 19s
2026-Apr-14, Tuesday 06:27:53 13:05:50 19:43:48 13h 15m 55s
2026-Apr-15, Wednesday 06:26:22 13:05:36 19:44:50 13h 18m 28s
2026-Apr-16, Thursday 06:24:51 13:05:22 19:45:53 13h 21m 2s
2026-Apr-17, Friday 06:23:20 13:05:08 19:46:56 13h 23m 36s
2026-Apr-18, Saturday 06:21:51 13:04:55 19:47:58 13h 26m 7s
2026-Apr-19, Sunday 06:20:22 13:04:42 19:49:01 13h 28m 39s
2026-Apr-20, Monday 06:18:54 13:04:29 19:50:04 13h 31m 10s
2026-Apr-21, Tuesday 06:17:27 13:04:17 19:51:06 13h 33m 39s
2026-Apr-22, Wednesday 06:16:01 13:04:05 19:52:09 13h 36m 8s
2026-Apr-23, Thursday 06:14:36 13:03:54 19:53:12 13h 38m 36s
2026-Apr-24, Friday 06:13:12 13:03:43 19:54:15 13h 41m 3s
2026-Apr-25, Saturday 06:11:49 13:03:33 19:55:17 13h 43m 28s
2026-Apr-26, Sunday 06:10:26 13:03:23 19:56:20 13h 45m 54s
2026-Apr-27, Monday 06:09:05 13:03:14 19:57:22 13h 48m 17s
2026-Apr-28, Tuesday 06:07:45 13:03:05 19:58:25 13h 50m 40s
2026-Apr-29, Wednesday 06:06:26 13:02:57 19:59:27 13h 53m 1s
2026-Apr-30, Thursday 06:05:08 13:02:49 20:00:30 13h 55m 22s

Day length in Donaldson during the year on the chart

Donaldson 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