Sunrise and Sunset times in Harmon, United States 
Harmon
☁️ Low chance of a spectacular sunset.
North Dakota, United States
203 people
Current temperature 18 ° C 
Cloudy
Today:
 Sunrise: 07:09:15
|
 Sunset: 20:15:23
|
Day Length: 13h 6m 8s
Time zone: America/North_Dakota/New_Salem, UTC -5 h.
Latitude: 46.9443, Longitude: -100.953
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 07:04:04 | 13:43:38 | 20:23:13 | 13h 19m 9s |
| 2025-Sep-02, Tuesday | 07:05:22 | 13:43:19 | 20:21:16 | 13h 15m 54s |
| 2025-Sep-03, Wednesday | 07:06:40 | 13:42:59 | 20:19:19 | 13h 12m 39s |
| 2025-Sep-04, Thursday | 07:07:58 | 13:42:39 | 20:17:21 | 13h 9m 23s |
| 2025-Sep-05, Friday | 07:09:15 | 13:42:19 | 20:15:23 | 13h 6m 8s |
| 2025-Sep-06, Saturday | 07:10:33 | 13:41:59 | 20:13:25 | 13h 2m 52s |
| 2025-Sep-07, Sunday | 07:11:51 | 13:41:38 | 20:11:26 | 12h 59m 35s |
| 2025-Sep-08, Monday | 07:13:09 | 13:41:18 | 20:09:27 | 12h 56m 18s |
| 2025-Sep-09, Tuesday | 07:14:26 | 13:40:57 | 20:07:27 | 12h 53m 1s |
| 2025-Sep-10, Wednesday | 07:15:44 | 13:40:36 | 20:05:27 | 12h 49m 43s |
| 2025-Sep-11, Thursday | 07:17:02 | 13:40:15 | 20:03:27 | 12h 46m 25s |
| 2025-Sep-12, Friday | 07:18:20 | 13:39:53 | 20:01:27 | 12h 43m 7s |
| 2025-Sep-13, Saturday | 07:19:38 | 13:39:32 | 19:59:26 | 12h 39m 48s |
| 2025-Sep-14, Sunday | 07:20:56 | 13:39:11 | 19:57:25 | 12h 36m 29s |
| 2025-Sep-15, Monday | 07:22:14 | 13:38:49 | 19:55:24 | 12h 33m 10s |
| 2025-Sep-16, Tuesday | 07:23:32 | 13:38:28 | 19:53:23 | 12h 29m 51s |
| 2025-Sep-17, Wednesday | 07:24:50 | 13:38:06 | 19:51:22 | 12h 26m 32s |
| 2025-Sep-18, Thursday | 07:26:09 | 13:37:45 | 19:49:21 | 12h 23m 12s |
| 2025-Sep-19, Friday | 07:27:27 | 13:37:24 | 19:47:20 | 12h 19m 53s |
| 2025-Sep-20, Saturday | 07:28:46 | 13:37:02 | 19:45:19 | 12h 16m 33s |
| 2025-Sep-21, Sunday | 07:30:04 | 13:36:41 | 19:43:18 | 12h 13m 14s |
| 2025-Sep-22, Monday | 07:31:23 | 13:36:20 | 19:41:16 | 12h 9m 53s |
| 2025-Sep-23, Tuesday | 07:32:42 | 13:35:59 | 19:39:15 | 12h 6m 33s |
| 2025-Sep-24, Wednesday | 07:34:01 | 13:35:38 | 19:37:15 | 12h 3m 14s |
| 2025-Sep-25, Thursday | 07:35:20 | 13:35:17 | 19:35:14 | 11h 59m 54s |
| 2025-Sep-26, Friday | 07:36:40 | 13:34:57 | 19:33:13 | 11h 56m 33s |
| 2025-Sep-27, Saturday | 07:37:59 | 13:34:36 | 19:31:13 | 11h 53m 14s |
| 2025-Sep-28, Sunday | 07:39:19 | 13:34:16 | 19:29:13 | 11h 49m 54s |
| 2025-Sep-29, Monday | 07:40:39 | 13:33:56 | 19:27:13 | 11h 46m 34s |
| 2025-Sep-30, Tuesday | 07:42:00 | 13:33:37 | 19:25:14 | 11h 43m 14s |
Day length in Harmon during the year on the chart:
Harmon on United States map:
Locations in the same time zone America/North_Dakota/New_Salem
Mandan (North Dakota), New Salem (North Dakota), Glen Ullin (North Dakota), Hebron (North Dakota), Flasher (North Dakota), Almont (North Dakota)
Largest Populated Areas in United States
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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