DILLON U OF MONTANA WESTERN, MT US
GHCN ID: USC00242409 · MT, US · 1563.3 m elevation · Records 1895-2026 (131 years)
Primary station for Dillon, MT.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 33.3°F | 14.5°F | 23.9°F | 0.31 in | 1.7 in |
| February | 36.7°F | 15.8°F | 26.3°F | 0.35 in | 0.9 in |
| March | 45.9°F | 22.5°F | 34.2°F | 0.67 in | 0.4 in |
| April | 54.3°F | 28.4°F | 41.3°F | 1.51 in | 0.2 in |
| May | 64.4°F | 36.1°F | 50.3°F | 1.93 in | 0.1 in |
| June | 72.8°F | 42.2°F | 57.5°F | 1.92 in | — |
| July | 82.9°F | 47.6°F | 65.2°F | 0.91 in | — |
| August | 80.9°F | 45.5°F | 63.2°F | 0.86 in | — |
| September | 70.8°F | 39.3°F | 55.1°F | 0.89 in | — |
| October | 56.4°F | 30.3°F | 43.3°F | 0.95 in | 0.4 in |
| November | 41.3°F | 21.0°F | 31.1°F | 0.52 in | 2.9 in |
| December | 31.6°F | 13.2°F | 22.4°F | 0.45 in | 4.6 in |