ARCO 17 SW, ID US
GHCN ID: USW00004126 · ID, US · 1804.4 m elevation · Records 2003-2026 (23 years)
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 27.3°F | 12.8°F | 20.1°F | 2.38 in | — |
| February | 29.5°F | 14.9°F | 22.2°F | 1.24 in | — |
| March | 39.9°F | 23.1°F | 31.5°F | 1.95 in | — |
| April | 51.4°F | 31.0°F | 41.2°F | 1.13 in | — |
| May | 62.4°F | 39.7°F | 51.1°F | 1.56 in | — |
| June | 71.8°F | 46.4°F | 59.1°F | 1.24 in | — |
| July | 83.3°F | 55.9°F | 69.6°F | 0.34 in | — |
| August | 81.6°F | 54.3°F | 68.0°F | 0.54 in | — |
| September | 71.0°F | 45.3°F | 58.1°F | 0.73 in | — |
| October | 55.5°F | 33.8°F | 44.6°F | 1.17 in | — |
| November | 39.0°F | 22.0°F | 30.5°F | 1.19 in | — |
| December | 27.3°F | 13.5°F | 20.4°F | 2.01 in | — |