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Climate & Weather Averages in Grand Forks, North Dakota, USA

Currently: 66 °F. Clear. (Weather station: Grand Forks International Airport, USA). See more current weather

Annual Weather Averages Near Grand Forks

Averages are for Grand Forks International Airport, which is 7 miles from Grand Forks.

Based on weather reports collected during 1985–2015.

All Year Climate & Weather Averages in Grand Forks

High Temp: 82 °F

Low Temp: -2 °F

Mean Temp: 41 °F

Precipitation: 0.75"

Humidity: 72%

Dew Point: 32 °F

Wind: 10 mph

Pressure: 30.00 "Hg

Visibility: 11 mi

January Climate & Weather Averages in Grand Forks

High Temp: 17 °F

Low Temp: -2 °F

Mean Temp: 8 °F

Precipitation: 0.20"

Humidity: 79%

Dew Point: 3 °F

Wind: 11 mph

Pressure: 30.11 "Hg

Visibility: 10 mi

February Climate & Weather Averages in Grand Forks

High Temp: 22 °F

Low Temp: 2 °F

Mean Temp: 12 °F

Precipitation: 0.17"

Humidity: 78%

Dew Point: 6 °F

Wind: 11 mph

Pressure: 30.13 "Hg

Visibility: 10 mi

March Climate & Weather Averages in Grand Forks

High Temp: 34 °F

Low Temp: 17 °F

Mean Temp: 26 °F

Precipitation: 0.28"

Humidity: 78%

Dew Point: 19 °F

Wind: 11 mph

Pressure: 30.08 "Hg

Visibility: 10 mi

April Climate & Weather Averages in Grand Forks

High Temp: 54 °F

Low Temp: 31 °F

Mean Temp: 42 °F

Precipitation: 0.51"

Humidity: 64%

Dew Point: 30 °F

Wind: 11 mph

Pressure: 29.99 "Hg

Visibility: 11 mi

May Climate & Weather Averages in Grand Forks

High Temp: 68 °F

Low Temp: 43 °F

Mean Temp: 56 °F

Precipitation: 1.40"

Humidity: 61%

Dew Point: 41 °F

Wind: 11 mph

Pressure: 29.93 "Hg

Visibility: 11 mi

June Climate & Weather Averages in Grand Forks

High Temp: 77 °F

Low Temp: 54 °F

Mean Temp: 65 °F

Precipitation: 1.88"

Humidity: 66%

Dew Point: 53 °F

Wind: 10 mph

Pressure: 29.88 "Hg

Visibility: 11 mi

July Climate & Weather Averages in Grand Forks

High Temp: 82 °F

Low Temp: 58 °F

Mean Temp: 70 °F

Precipitation: 1.51"

Humidity: 69%

Dew Point: 59 °F

Wind: 9 mph

Pressure: 29.91 "Hg

Visibility: 11 mi

August Climate & Weather Averages in Grand Forks

High Temp: 80 °F

Low Temp: 55 °F

Mean Temp: 68 °F

Precipitation: 1.28"

Humidity: 68%

Dew Point: 56 °F

Wind: 9 mph

Pressure: 29.94 "Hg

Visibility: 11 mi

September Climate & Weather Averages in Grand Forks

High Temp: 71 °F

Low Temp: 46 °F

Mean Temp: 59 °F

Precipitation: 0.80"

Humidity: 68%

Dew Point: 47 °F

Wind: 10 mph

Pressure: 29.96 "Hg

Visibility: 12 mi

October Climate & Weather Averages in Grand Forks

High Temp: 55 °F

Low Temp: 33 °F

Mean Temp: 44 °F

Precipitation: 0.47"

Humidity: 69%

Dew Point: 34 °F

Wind: 10 mph

Pressure: 29.99 "Hg

Visibility: 11 mi

November Climate & Weather Averages in Grand Forks

High Temp: 36 °F

Low Temp: 19 °F

Mean Temp: 28 °F

Precipitation: 0.30"

Humidity: 78%

Dew Point: 21 °F

Wind: 11 mph

Pressure: 30.02 "Hg

Visibility: 10 mi

December Climate & Weather Averages in Grand Forks

High Temp: 22 °F

Low Temp: 5 °F

Mean Temp: 14 °F

Precipitation: 0.21"

Humidity: 80%

Dew Point: 9 °F

Wind: 11 mph

Pressure: 30.08 "Hg

Visibility: 10 mi

Quick Climate Info

Hottest MonthJuly (70 °F avg)
Coldest MonthJanuary (8 °F avg)
Wettest MonthJune (1.88" avg)
Windiest MonthMay (11 mph avg)
Annual precip.9.02" (per year)

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