CHELAN, WA US
GHCN ID: USC00451350 · WA, US · 363.9 m elevation · Records 1890-2026 (136 years)
Primary station for Chelan, WA.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 34.3°F | 21.6°F | 28.0°F | 1.52 in | 7.7 in |
| February | 41.7°F | 24.3°F | 33.0°F | 1.22 in | 2.0 in |
| March | 51.9°F | 30.3°F | 41.1°F | 1.09 in | 0.7 in |
| April | 62.1°F | 37.5°F | 49.8°F | 0.75 in | — |
| May | 71.9°F | 46.2°F | 59.0°F | 1.05 in | — |
| June | 77.9°F | 53.0°F | 65.4°F | 0.87 in | — |
| July | 86.6°F | 59.1°F | 72.8°F | 0.42 in | — |
| August | 87.0°F | 58.1°F | 72.5°F | 0.32 in | — |
| September | 77.2°F | 49.2°F | 63.2°F | 0.34 in | — |
| October | 62.2°F | 38.8°F | 50.5°F | 1.04 in | — |
| November | 45.7°F | 29.5°F | 37.6°F | 1.51 in | 1.4 in |
| December | 34.9°F | 22.6°F | 28.7°F | 1.83 in | 8.7 in |