ONAWA 3NW, IA US
GHCN ID: USC00136243 · IA, US · 323.1 m elevation · Records 1899-2011 (112 years)
Primary station for Onawa, IA.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 30.2°F | 8.5°F | 19.4°F | 0.54 in | 7.9 in |
| February | 35.6°F | 12.5°F | 24.0°F | 0.78 in | 6.6 in |
| March | 49.8°F | 23.9°F | 36.8°F | 1.57 in | 4.5 in |
| April | 62.7°F | 34.7°F | 48.7°F | 3.28 in | 1.8 in |
| May | 73.5°F | 47.9°F | 60.7°F | 4.58 in | — |
| June | 83.1°F | 59.0°F | 71.0°F | 4.18 in | — |
| July | 86.0°F | 62.6°F | 74.3°F | 3.39 in | — |
| August | 83.7°F | 59.4°F | 71.5°F | 4.07 in | — |
| September | 78.1°F | 50.3°F | 64.2°F | 2.97 in | — |
| October | 65.4°F | 37.3°F | 51.3°F | 2.31 in | 0.3 in |
| November | 48.6°F | 23.7°F | 36.1°F | 1.50 in | 2.8 in |
| December | 34.4°F | 13.5°F | 24.0°F | 0.69 in | 7.1 in |