AFTON, WY US
GHCN ID: USC00480027 · WY, US · 1904.4 m elevation · Records 1957-2026 (69 years)
Primary station for Afton, WY.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 25.7°F | 4.8°F | 15.3°F | 1.25 in | 21.8 in |
| February | 30.5°F | 7.6°F | 19.1°F | 1.31 in | 15.0 in |
| March | 40.3°F | 16.5°F | 28.4°F | 1.47 in | 12.2 in |
| April | 49.8°F | 25.2°F | 37.5°F | 1.46 in | 5.0 in |
| May | 60.4°F | 33.1°F | 46.7°F | 2.36 in | 0.8 in |
| June | 70.6°F | 38.4°F | 54.5°F | 1.82 in | 0.2 in |
| July | 80.0°F | 44.1°F | 62.0°F | 1.05 in | — |
| August | 79.3°F | 42.6°F | 61.0°F | 1.11 in | — |
| September | 69.3°F | 34.4°F | 51.9°F | 1.52 in | 0.2 in |
| October | 55.8°F | 25.5°F | 40.7°F | 1.63 in | 3.7 in |
| November | 39.2°F | 16.4°F | 27.8°F | 1.34 in | 11.4 in |
| December | 26.8°F | 6.7°F | 16.8°F | 1.41 in | 17.5 in |