| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.5 °F | 35.9 °F | 3.63 in. |
| February | 19.8 °F | 38.7 °F | 2.8 in. |
| March | 27.7 °F | 47.4 °F | 4.09 in. |
| April | 38.0 °F | 60.1 °F | 4.23 in. |
| May | 47.6 °F | 70.5 °F | 4.19 in. |
| June | 56.7 °F | 78.7 °F | 4.98 in. |
| July | 60.7 °F | 83.6 °F | 4.97 in. |
| August | 58.9 °F | 81.9 °F | 4.49 in. |
| September | 51.9 °F | 75.0 °F | 5.31 in. |
| October | 40.9 °F | 63.1 °F | 4.93 in. |
| November | 31.7 °F | 51.0 °F | 3.72 in. |
| December | 24.3 °F | 40.5 °F | 4.1 in. |
| Annual | 39.7 °F | 60.5 °F | 51.44 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| 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 |