BIG SANDY, MT US
GHCN ID: USC00240770 · MT, US · 844.3 m elevation · Records 1921-2026 (105 years)
Primary station for Big Sandy, MT.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 30.8°F | 9.8°F | 20.3°F | 0.45 in | — |
| February | 35.2°F | 13.4°F | 24.3°F | 0.39 in | — |
| March | 46.0°F | 22.0°F | 34.0°F | 0.47 in | — |
| April | 58.4°F | 32.6°F | 45.5°F | 1.27 in | — |
| May | 67.9°F | 41.2°F | 54.6°F | 2.07 in | — |
| June | 75.9°F | 48.9°F | 62.4°F | 3.12 in | — |
| July | 85.9°F | 54.6°F | 70.3°F | 1.40 in | — |
| August | 84.8°F | 53.4°F | 69.1°F | 0.99 in | — |
| September | 73.7°F | 44.2°F | 59.0°F | 1.16 in | — |
| October | 58.7°F | 32.5°F | 45.6°F | 0.93 in | — |
| November | 43.6°F | 21.5°F | 32.6°F | 0.60 in | — |
| December | 33.5°F | 13.0°F | 23.3°F | 0.43 in | — |