| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 19.9 °F | 37.3 °F | 2.77 in. |
| February | 20.9 °F | 40.3 °F | 2.28 in. |
| March | 27.5 °F | 48.8 °F | 3.17 in. |
| April | 37.4 °F | 62.5 °F | 3.51 in. |
| May | 47.9 °F | 72.7 °F | 4.01 in. |
| June | 57.1 °F | 80.5 °F | 3.95 in. |
| July | 61.3 °F | 85.0 °F | 3.65 in. |
| August | 59.8 °F | 83.4 °F | 3.71 in. |
| September | 52.7 °F | 76.5 °F | 3.98 in. |
| October | 41.2 °F | 64.5 °F | 3.46 in. |
| November | 31.9 °F | 52.5 °F | 2.94 in. |
| December | 25.0 °F | 41.3 °F | 3.08 in. |
| Annual | 40.2 °F | 62.1 °F | 40.51 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |