JEFFERSON, IA US
GHCN ID: USC00134228 · IA, US · 321.6 m elevation · Records 1893-2026 (133 years)
Primary station for Bagley, IA.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 27.6°F | 9.1°F | 18.4°F | 0.96 in | 8.2 in |
| February | 32.5°F | 13.3°F | 22.9°F | 1.28 in | 8.2 in |
| March | 46.1°F | 25.2°F | 35.6°F | 1.96 in | 4.8 in |
| April | 60.2°F | 36.0°F | 48.1°F | 3.58 in | 0.9 in |
| May | 71.1°F | 48.7°F | 59.9°F | 4.97 in | — |
| June | 80.5°F | 59.3°F | 69.9°F | 5.19 in | — |
| July | 83.4°F | 62.8°F | 73.1°F | 4.38 in | — |
| August | 81.3°F | 60.4°F | 70.9°F | 4.21 in | — |
| September | 75.8°F | 51.1°F | 63.5°F | 3.13 in | — |
| October | 62.9°F | 39.1°F | 51.0°F | 2.58 in | 0.6 in |
| November | 46.4°F | 25.7°F | 36.1°F | 1.69 in | 1.5 in |
| December | 32.9°F | 15.5°F | 24.2°F | 1.38 in | 7.5 in |