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Grand Forks Weather Records

Grand Forks, North Dakota weather data and records from 1893–2022 based on data compiled by the NOAA.
All data displayed in U.S. customary units.
All data displayed in metric units.
All-Time Recorded High
The highest temperature ever recorded in Grand Forks, North Dakota was 109.0 °F42.8 °C which occurred on July 12, 1936.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Grand Forks, North Dakota was -43.1 °F-41.7 °C which occurred on January 11, 1912.
Lowest Temperatures: All-Time By Year
Grand Forks Weather by Month
Averages based on the years 1991–2020
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
☀️ Average high (°F°C) 16.0-8.9 21.6-5.8 34.51.4 52.311.3 66.819.3 76.424.7 80.627.0 79.726.5 70.321.3 53.712.0 35.82.1 21.1-6.1 50.910.5
🌙 Average low (°F°C) -0.9-18.3 3.2-16.0 17.1-8.3 31.0-0.5 43.66.5 55.012.8 58.914.9 56.513.6 47.58.6 34.61.4 20.1-6.6 6.1-14.4 31.3-0.4
☀️ Record high (°F°C) 54.012.2 66.919.4 82.928.3 98.136.7 105.140.6 105.140.6 109.042.8 104.040.0 102.038.9 95.035.0 73.022.8 57.914.4 109.042.8
🌙 Record low (°F°C) -43.1-41.7 -42.0-41.1 -36.0-37.8 -9.0-22.8 5.0-15.0 28.0-2.2 36.02.2 30.0-1.1 10.9-11.7 -9.0-22.8 -35.0-37.2 -36.9-38.3 -43.1-41.7
💧 Average precipitation (inchescm) 0.51.3 0.61.4 0.92.3 1.23.0 3.07.5 4.010.2 3.69.1 3.07.7 2.46.1 2.05.1 0.71.9 0.71.9 22.857.9
💧 Daily % chance precipitation 22.2 23.1 21.3 24.7 34.1 40.3 32.1 28.4 29.0 26.9 21.1 24.5 27.4
❄️ Average snow (inchescm) 10.827.3 7.920.2 8.120.6 2.97.3 0.10.2 0.00.0 0.00.0 0.00.0 0.00.0 1.53.8 5.213.3 13.534.3 50.0127.0
❄️ Daily % chance snow 28.4 26.1 16.3 6.8 0.7 0.0 0.0 0.0 0.0 3.9 16.0 31.0 10.7
More Grand Forks Weather Records
1893–2022
Highest daily low 80.1 °F26.7 °C June 13, 1893
Lowest daily high -29.9 °F-34.4 °C January 22, 1936
Most daily precipitation 5.1 inches12.9 cm June 9, 2002
Most monthly precipitation 12.2 inches30.9 cm August 1944
Most yearly precipitation 33.9 inches86.2 cm 2019
Earliest freeze August 30 1931
Latest freeze June 7 1915
Earliest snow September 24 1912
Latest snow May 27 1947
Most daily snow 18.0 inches45.7 cm March 6, 1995
Most monthly snow 46.4 inches117.8 cm December 1996
Most yearly snow 122.0 inches309.8 cm 1996
Grand Forks Weather Streaks
Most consecutive days...
With precipitation 10 days Jan 13–22, 2014
Without precipitation 56 days Oct 19 – Dec 13, 1999
With snow 10 days Jan 13–22, 2014
High temperature ≤ 32 °F0 °C
freezing temperatures
86 days Nov 26, 1964 – Feb 19, 1965
High temperature ≥ 80 °F27 °C 40 days Jun 19 – Jul 28, 1974
High temperature ≥ 90 °F32 °C 14 days Jul 5–18, 1936
High temperature ≥ 100 °F38 °C 9 days Jul 6–14, 1936
Grand Forks Weather by Year
More
Weather Station Details
Years Station Coordinates
1893–2022 Grand Forks location