CASPER 1SW, WY US
GHCN ID: USC00481572 · WY, US · 1567.6 m elevation · Records 2002-2022 (20 years)
Primary station for Glenrock, WY.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 37.3°F | 16.4°F | 26.9°F | 0.51 in | — |
| February | 38.8°F | 16.9°F | 27.9°F | 1.03 in | — |
| March | 49.7°F | 24.6°F | 37.2°F | 1.57 in | — |
| April | 55.9°F | 31.2°F | 43.6°F | 1.78 in | — |
| May | 64.6°F | 39.8°F | 52.2°F | 2.77 in | — |
| June | 77.9°F | 50.0°F | 64.0°F | 1.48 in | — |
| July | 87.2°F | 57.4°F | 72.3°F | 1.17 in | — |
| August | 85.7°F | 54.4°F | 70.1°F | 1.04 in | — |
| September | 75.1°F | 45.1°F | 60.1°F | 1.20 in | — |
| October | 60.1°F | 34.2°F | 47.2°F | 1.68 in | — |
| November | 48.0°F | 25.8°F | 36.9°F | 0.86 in | — |
| December | 36.7°F | 17.0°F | 26.9°F | 0.79 in | — |