Grand Forks, ND: shortest day and earliest sunset
The shortest day in Grand Forks
On Dec 21 the sun rises at 8:15 am and sets at 4:38 pm: 8h 23m of daylight, a dark winter. The longest day of summer has 16h 02m, so the swing is 7h 39m.
When it gets better in Grand Forks
- Earliest sunset: 4:35 pm on Dec 10, before the shortest day (here is why).
- Latest sunrise (standard time): 8:18 am on Dec 31.
- Back above 10 hours of daylight: Feb 10.
- By Feb 21 the days grow by 3.4 minutes a day.
Waking and coming home in the dark
With a 7:00 am alarm, the sun is not yet up on 141 weekdays a year. Heading home at 5:30 pm, it has already set on 66. 66 weekdays start and end in the dark. The alarm and lamp guide shows how that compares across the country.
At 47.9°N this is as far north as, or farther than, Nashua NH (43°N), where a 1990 survey found 9.7% of adults reported winter depression.
What to do about it in Grand Forks
- A sunrise alarm clock is worth getting here: on 112 weekdays the sun is still at least 20 minutes from rising at 7:00 am. Dark mornings run from Sep 11 to Apr 2, so set it up before Sep 11.
- On daylight grounds there is a strong case for a light therapy lamp: 66 weekdays start and end in the dark. Use it in the morning, and if winter low mood is the reason, ask a doctor before you rely on one.
- If you head home at 5:30 pm, the sun has already set from Nov 2 to Feb 1: worth checking your bike lights and porch light before Nov 2.
Daylight in Grand Forks, month by month
Sunrise, sunset and day length on the 21st of each month, local clock time. December is the darkest, at 8h 23m.
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| July 2026 | 5:52 am | 9:17 pm | 15h 26m |
| August 2026 | 6:32 am | 8:30 pm | 13h 58m |
| September 2026 | 7:14 am | 7:28 pm | 12h 14m |
| October 2026 | 7:57 am | 6:28 pm | 10h 32m |
| November 2026 | 7:43 am | 4:45 pm | 9h 01m |
| December 2026 | 8:15 am | 4:38 pm | 8h 23m |
| January 2027 | 8:08 am | 5:12 pm | 9h 03m |
| February 2027 | 7:24 am | 6:00 pm | 10h 36m |
| March 2027 | 7:29 am | 7:42 pm | 12h 13m |
| April 2027 | 6:28 am | 8:27 pm | 13h 59m |
| May 2027 | 5:43 am | 9:08 pm | 15h 25m |
| June 2027 | 5:29 am | 9:31 pm | 16h 02m |
Grand Forks against the places around it
On the shortest day, compared with Grand Forks (8h 23m, sunset 4:38 pm):
- Fargo, ND, 74 mi away: 8h 32m of daylight (+9 min), sunset 4:41 pm (+3 min).
- West Fargo, ND, 74 mi away: 8h 32m of daylight (+9 min), sunset 4:42 pm (+4 min).
- Moorhead, MN, 75 mi away: 8h 32m of daylight (+9 min), sunset 4:41 pm (+3 min).
- Detroit Lakes, MN, 96 mi away: 8h 32m of daylight (+9 min), sunset 4:38 pm (0 min).
- Jamestown, ND, 103 mi away: 8h 31m of daylight (+8 min), sunset 4:49 pm (+11 min).