| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.3 °F | 34.6 °F | 3.19 in. |
| February | 18.7 °F | 37.8 °F | 2.57 in. |
| March | 26.4 °F | 46.1 °F | 3.59 in. |
| April | 37.1 °F | 59.7 °F | 3.84 in. |
| May | 47.6 °F | 70.5 °F | 3.68 in. |
| June | 56.9 °F | 79.0 °F | 4.7 in. |
| July | 61.5 °F | 83.7 °F | 4.27 in. |
| August | 59.9 °F | 81.7 °F | 4.5 in. |
| September | 52.6 °F | 74.7 °F | 5.24 in. |
| October | 41.2 °F | 62.4 °F | 4.48 in. |
| November | 31.6 °F | 50.5 °F | 3.48 in. |
| December | 23.4 °F | 39.4 °F | 3.96 in. |
| Annual | 39.5 °F | 60 °F | 47.5 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |