MASSACRE ROCKS SP, ID US
GHCN ID: USC00105678 · ID, US · 1278.6 m elevation · Records 1973-2026 (53 years)
Primary station for Rockland, ID.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 34.8°F | 17.3°F | 26.0°F | 1.48 in | — |
| February | 39.3°F | 20.9°F | 30.1°F | 1.05 in | — |
| March | 50.9°F | 27.4°F | 39.2°F | 1.32 in | — |
| April | 58.7°F | 32.6°F | 45.7°F | 1.62 in | — |
| May | 68.0°F | 39.3°F | 53.7°F | 1.56 in | — |
| June | 78.2°F | 46.1°F | 62.1°F | 1.00 in | — |
| July | 89.0°F | 52.8°F | 70.9°F | 0.45 in | — |
| August | 88.2°F | 51.7°F | 70.0°F | 0.58 in | — |
| September | 77.4°F | 42.8°F | 60.1°F | 0.88 in | — |
| October | 62.2°F | 33.8°F | 48.0°F | 1.07 in | — |
| November | 46.6°F | 24.2°F | 35.4°F | 1.13 in | — |
| December | 34.9°F | 17.7°F | 26.3°F | 1.35 in | — |