| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.7 °F | 30.4 °F | 2.23 in. |
| February | 16.2 °F | 33.1 °F | 1.8 in. |
| March | 24.5 °F | 43.4 °F | 2.05 in. |
| April | 35.8 °F | 56.3 °F | 3.33 in. |
| May | 46.9 °F | 68.4 °F | 3.87 in. |
| June | 56.5 °F | 78.0 °F | 3.64 in. |
| July | 59.6 °F | 81.7 °F | 3.27 in. |
| August | 58.2 °F | 79.9 °F | 3.26 in. |
| September | 50.9 °F | 73.7 °F | 3.01 in. |
| October | 39.9 °F | 60.7 °F | 3.02 in. |
| November | 30.6 °F | 47.1 °F | 2.51 in. |
| December | 22.3 °F | 35.5 °F | 2.04 in. |
| Annual | 38.1 °F | 57.4 °F | 34.03 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |