Climate at a glance · Grand Forks
Annual mean46°day and night
Precipitation21.02 ina year
Warmest monthAugustavg high 84°
Coldest monthDecemberavg low 19°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
21.02 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 31° | 38° | 50° | 60° | 69° | 75° | 83° | 84° | 74° | 57° | 40° | 30° |
| Avg low | 20° | 22° | 29° | 35° | 43° | 49° | 52° | 51° | 43° | 34° | 28° | 19° |
| Precip, in | 2.09 | 1.30 | 1.42 | 1.77 | 2.36 | 2.44 | 1.54 | 1.14 | 1.14 | 1.38 | 2.17 | 2.28 |
Climate normals 1981–2010 · Grand Forks station (2 km away) · Environment and Climate Change Canada
49.0331°N, 118.4356°W · Elevation 1,686 ft