HYSHAM, MT US
GHCN ID: USC00244358 · MT, US · 813.5 m elevation · Records 1945-2026 (81 years)
Primary station for Hysham, MT.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 34.7°F | 12.4°F | 23.6°F | 0.61 in | 8.3 in |
| February | 38.7°F | 15.3°F | 27.0°F | 0.58 in | 5.4 in |
| March | 50.5°F | 23.8°F | 37.1°F | 0.80 in | 5.6 in |
| April | 60.5°F | 33.0°F | 46.8°F | 1.72 in | 2.5 in |
| May | 69.8°F | 42.5°F | 56.1°F | 2.47 in | 0.8 in |
| June | 78.7°F | 51.7°F | 65.2°F | 2.22 in | — |
| July | 87.6°F | 57.5°F | 72.5°F | 1.51 in | — |
| August | 86.0°F | 55.1°F | 70.6°F | 1.16 in | — |
| September | 75.3°F | 45.5°F | 60.4°F | 1.40 in | 0.1 in |
| October | 60.4°F | 34.2°F | 47.3°F | 1.38 in | 2.7 in |
| November | 46.7°F | 23.1°F | 34.9°F | 0.59 in | 4.2 in |
| December | 36.2°F | 14.7°F | 25.4°F | 0.48 in | 7.5 in |