MARTINSBURG E WV RGNL AP, WV US
GHCN ID: USW00013734 · WV, US · 162.8 m elevation · Records 1891-2026 (135 years)
Primary station for Charles Town, WV.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 41.3°F | 23.5°F | 32.4°F | 2.60 in | — |
| February | 44.7°F | 25.3°F | 35.0°F | 2.14 in | — |
| March | 53.5°F | 32.2°F | 42.8°F | 3.42 in | — |
| April | 65.4°F | 41.8°F | 53.6°F | 3.36 in | — |
| May | 74.0°F | 51.0°F | 62.5°F | 4.05 in | — |
| June | 82.4°F | 59.8°F | 71.1°F | 3.85 in | — |
| July | 86.9°F | 64.5°F | 75.7°F | 3.78 in | — |
| August | 85.0°F | 62.5°F | 73.8°F | 3.02 in | — |
| September | 78.1°F | 55.3°F | 66.7°F | 4.03 in | — |
| October | 66.7°F | 43.7°F | 55.2°F | 2.99 in | — |
| November | 55.1°F | 34.2°F | 44.6°F | 2.73 in | — |
| December | 44.8°F | 27.1°F | 36.0°F | 3.00 in | — |