OLNEY, MT US
GHCN ID: USC00246218 · MT, US · 964.7 m elevation · Records 1962-2017 (55 years)
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 27.9°F | 12.1°F | 20.0°F | 1.98 in | — |
| February | 34.1°F | 11.8°F | 22.9°F | 1.33 in | — |
| March | 42.9°F | 18.9°F | 30.9°F | 1.33 in | — |
| April | 52.8°F | 25.9°F | 39.4°F | 1.19 in | — |
| May | 63.2°F | 34.1°F | 48.7°F | 2.12 in | — |
| June | 69.2°F | 40.9°F | 55.0°F | 3.03 in | — |
| July | 79.8°F | 43.1°F | 61.5°F | 1.33 in | — |
| August | 79.6°F | 40.7°F | 60.2°F | 1.08 in | — |
| September | 68.6°F | 33.3°F | 50.9°F | 1.23 in | — |
| October | 51.9°F | 25.3°F | 38.6°F | 1.75 in | — |
| November | 36.0°F | 19.3°F | 27.7°F | 1.91 in | — |
| December | 26.9°F | 13.2°F | 20.0°F | 2.02 in | — |