HEBGEN DAM, MT US
GHCN ID: USC00244038 · MT, US · 1977.8 m elevation · Records 1904-2026 (122 years)
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 22.9°F | 3.5°F | 13.2°F | 3.06 in | 43.8 in |
| February | 27.9°F | 5.1°F | 16.5°F | 2.76 in | 33.7 in |
| March | 38.4°F | 13.8°F | 26.1°F | 2.17 in | 20.6 in |
| April | 46.8°F | 23.3°F | 35.0°F | 2.28 in | 7.7 in |
| May | 58.4°F | 32.3°F | 45.4°F | 3.14 in | 1.2 in |
| June | 68.4°F | 38.9°F | 53.7°F | 2.99 in | — |
| July | 78.7°F | 44.6°F | 61.7°F | 1.62 in | — |
| August | 78.0°F | 43.4°F | 60.7°F | 1.38 in | — |
| September | 67.7°F | 37.2°F | 52.4°F | 1.59 in | — |
| October | 50.7°F | 28.2°F | 39.4°F | 2.08 in | 4.1 in |
| November | 34.0°F | 17.9°F | 26.0°F | 2.49 in | 20.9 in |
| December | 22.7°F | 5.8°F | 14.3°F | 3.07 in | 45.2 in |