| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.4 °F | 36.8 °F | 3.98 in. |
| February | 19.9 °F | 39.5 °F | 3.34 in. |
| March | 27.4 °F | 47.1 °F | 4.65 in. |
| April | 37.3 °F | 59.6 °F | 4.45 in. |
| May | 47.2 °F | 69.9 °F | 3.49 in. |
| June | 56.4 °F | 78.0 °F | 4.01 in. |
| July | 62.5 °F | 83.1 °F | 3.99 in. |
| August | 60.7 °F | 81.6 °F | 4.14 in. |
| September | 53.0 °F | 74.7 °F | 4.2 in. |
| October | 42.0 °F | 63.3 °F | 4.92 in. |
| November | 32.6 °F | 52.4 °F | 4.08 in. |
| December | 24.5 °F | 42.3 °F | 4.68 in. |
| Annual | 40.2 °F | 60.7 °F | 49.93 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |