PENDLETON BRANCH EXP STN, OR US
GHCN ID: USC00356540 · OR, US · 453.2 m elevation · Records 1932-2025 (93 years)
Primary station for Adams, OR.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 42.7°F | 26.7°F | 34.7°F | 1.93 in | 5.3 in |
| February | 47.1°F | 28.0°F | 37.5°F | 1.56 in | 2.5 in |
| March | 55.0°F | 31.3°F | 43.2°F | 1.97 in | 0.6 in |
| April | 61.9°F | 35.2°F | 48.6°F | 1.75 in | — |
| May | 70.3°F | 41.6°F | 56.0°F | 1.87 in | — |
| June | 77.9°F | 46.5°F | 62.2°F | 1.23 in | — |
| July | 89.7°F | 51.7°F | 70.7°F | 0.35 in | — |
| August | 88.5°F | 50.1°F | 69.3°F | 0.37 in | — |
| September | 79.1°F | 42.9°F | 61.0°F | 0.58 in | — |
| October | 64.8°F | 35.0°F | 49.9°F | 1.29 in | 0.2 in |
| November | 50.5°F | 30.0°F | 40.3°F | 2.14 in | 1.5 in |
| December | 41.8°F | 26.2°F | 34.0°F | 2.14 in | 4.8 in |