PASCO TRI CITIES AP, WA US
GHCN ID: USW00024163 · WA, US · 124.1 m elevation · Records 1945-2026 (81 years)
Primary station for Pasco, WA.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 41.4°F | 27.8°F | 34.6°F | 1.03 in | — |
| February | 48.6°F | 28.2°F | 38.4°F | 0.63 in | — |
| March | 58.6°F | 33.1°F | 45.8°F | 0.69 in | — |
| April | 67.0°F | 38.4°F | 52.7°F | 0.66 in | — |
| May | 76.5°F | 46.3°F | 61.4°F | 0.71 in | — |
| June | 83.1°F | 52.6°F | 67.8°F | 0.61 in | — |
| July | 92.5°F | 56.9°F | 74.7°F | 0.15 in | — |
| August | 90.7°F | 55.7°F | 73.2°F | 0.27 in | — |
| September | 80.9°F | 47.6°F | 64.2°F | 0.31 in | — |
| October | 65.8°F | 38.4°F | 52.1°F | 0.66 in | — |
| November | 49.9°F | 31.9°F | 40.9°F | 0.87 in | — |
| December | 41.0°F | 27.3°F | 34.1°F | 1.03 in | — |