NAPOLEON, OH US
GHCN ID: USC00335669 · OH, US · 207.9 m elevation · Records 1962-2009 (47 years)
Primary station for Grand Rapids, OH.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 32.8°F | 17.4°F | 25.1°F | 2.53 in | 9.5 in |
| February | 35.5°F | 18.8°F | 27.2°F | 2.25 in | 6.0 in |
| March | 46.1°F | 27.6°F | 36.9°F | 2.60 in | 4.3 in |
| April | 59.6°F | 37.2°F | 48.4°F | 3.65 in | — |
| May | 71.5°F | 49.9°F | 60.7°F | 4.02 in | — |
| June | 80.8°F | 59.8°F | 70.3°F | 3.67 in | — |
| July | 83.9°F | 63.1°F | 73.5°F | 3.45 in | — |
| August | 83.0°F | 60.4°F | 71.7°F | 3.71 in | — |
| September | 76.3°F | 52.8°F | 64.6°F | 3.31 in | — |
| October | 63.7°F | 42.3°F | 53.0°F | 2.74 in | — |
| November | 49.1°F | 32.0°F | 40.6°F | 2.86 in | 0.4 in |
| December | 37.4°F | 23.8°F | 30.6°F | 2.53 in | 4.5 in |