| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.6 °F | 32.3 °F | 3.04 in. |
| February | 18.7 °F | 33.7 °F | 2.4 in. |
| March | 25.4 °F | 41.9 °F | 2.78 in. |
| April | 35.8 °F | 54.9 °F | 3.34 in. |
| May | 47.1 °F | 67.8 °F | 3.23 in. |
| June | 57.3 °F | 76.8 °F | 3.45 in. |
| July | 62.5 °F | 81.1 °F | 3.29 in. |
| August | 61.2 °F | 80.0 °F | 3.25 in. |
| September | 54.2 °F | 73.5 °F | 3.8 in. |
| October | 43.6 °F | 60.6 °F | 3.81 in. |
| November | 33.7 °F | 48.2 °F | 3.24 in. |
| December | 25.2 °F | 37.8 °F | 3.37 in. |
| Annual | 40.3 °F | 57.4 °F | 39 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 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 | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |