MT WASHINGTON, NH US
GHCN ID: USW00014755 · NH, US · 1910.2 m elevation · Records 1948-2026 (78 years)
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 14.9°F | -3.2°F | 5.8°F | 5.74 in | 41.4 in |
| February | 14.8°F | -3.0°F | 5.9°F | 5.45 in | 43.3 in |
| March | 20.8°F | 4.9°F | 12.9°F | 6.72 in | 46.2 in |
| April | 30.7°F | 16.7°F | 23.7°F | 7.31 in | 33.1 in |
| May | 42.5°F | 30.2°F | 36.3°F | 7.68 in | 12.9 in |
| June | 51.4°F | 39.6°F | 45.5°F | 8.59 in | 1.3 in |
| July | 55.3°F | 44.5°F | 49.9°F | 8.93 in | — |
| August | 54.2°F | 43.2°F | 48.7°F | 7.72 in | 0.1 in |
| September | 49.1°F | 37.1°F | 43.1°F | 7.66 in | 1.2 in |
| October | 37.7°F | 24.9°F | 31.3°F | 9.99 in | 19.0 in |
| November | 28.4°F | 13.1°F | 20.8°F | 8.09 in | 35.6 in |
| December | 20.1°F | 3.5°F | 11.8°F | 7.35 in | 47.7 in |