KNOXVILLE, IA US
GHCN ID: USC00134502 · IA, US · 272.8 m elevation · Records 1893-2023 (130 years)
Primary station for Knoxville, IA.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 29.9°F | 12.5°F | 21.2°F | 1.15 in | — |
| February | 35.1°F | 17.0°F | 26.0°F | 1.67 in | — |
| March | 47.6°F | 27.6°F | 37.6°F | 1.87 in | — |
| April | 60.6°F | 39.2°F | 49.9°F | 3.85 in | — |
| May | 70.9°F | 51.2°F | 61.1°F | 4.98 in | — |
| June | 80.6°F | 61.3°F | 70.9°F | 5.61 in | — |
| July | 84.6°F | 65.6°F | 75.1°F | 4.34 in | — |
| August | 82.7°F | 63.1°F | 72.9°F | 3.89 in | — |
| September | 76.2°F | 54.3°F | 65.3°F | 3.66 in | — |
| October | 63.0°F | 42.2°F | 52.6°F | 3.06 in | — |
| November | 48.1°F | 29.9°F | 39.0°F | 1.80 in | — |
| December | 35.5°F | 18.9°F | 27.2°F | 1.57 in | — |