ALLERTON, IA US
GHCN ID: USC00130149 · IA, US · 332.2 m elevation · Records 1902-2026 (124 years)
Primary station for Allerton, IA.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 31.5°F | 12.8°F | 22.2°F | 1.06 in | — |
| February | 36.7°F | 16.5°F | 26.6°F | 1.52 in | — |
| March | 49.2°F | 27.7°F | 38.4°F | 2.38 in | — |
| April | 61.5°F | 38.3°F | 49.9°F | 4.01 in | — |
| May | 71.1°F | 50.1°F | 60.6°F | 5.65 in | — |
| June | 80.1°F | 60.0°F | 70.1°F | 5.14 in | — |
| July | 84.8°F | 64.3°F | 74.5°F | 4.73 in | — |
| August | 82.9°F | 62.0°F | 72.5°F | 4.86 in | — |
| September | 75.9°F | 53.5°F | 64.7°F | 4.20 in | — |
| October | 63.5°F | 41.4°F | 52.5°F | 3.09 in | — |
| November | 48.8°F | 28.4°F | 38.6°F | 2.15 in | — |
| December | 36.6°F | 18.5°F | 27.6°F | 1.62 in | — |