MONROE, WA US
GHCN ID: USC00455525 · WA, US · 36.6 m elevation · Records 1929-2026 (97 years)
Primary station for Duvall, WA.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 44.0°F | 32.1°F | 38.0°F | 6.54 in | 0.1 in |
| February | 47.6°F | 32.1°F | 39.8°F | 4.47 in | 2.2 in |
| March | 52.0°F | 34.8°F | 43.4°F | 5.22 in | 0.2 in |
| April | 57.4°F | 38.6°F | 48.0°F | 4.30 in | — |
| May | 63.9°F | 44.0°F | 53.9°F | 3.42 in | — |
| June | 68.0°F | 48.6°F | 58.3°F | 2.69 in | — |
| July | 74.2°F | 51.8°F | 63.0°F | 1.15 in | — |
| August | 74.7°F | 51.5°F | 63.1°F | 1.30 in | — |
| September | 68.7°F | 47.6°F | 58.1°F | 2.73 in | — |
| October | 57.7°F | 41.2°F | 49.5°F | 5.03 in | — |
| November | 48.5°F | 35.3°F | 41.9°F | 7.16 in | 0.3 in |
| December | 42.7°F | 31.5°F | 37.1°F | 6.76 in | 0.2 in |