| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.4 °F | 30.1 °F | 2.2 in. |
| February | 16.1 °F | 33.0 °F | 1.82 in. |
| March | 24.4 °F | 43.3 °F | 2.06 in. |
| April | 35.4 °F | 56.2 °F | 3.38 in. |
| May | 46.8 °F | 68.4 °F | 3.9 in. |
| June | 56.3 °F | 77.8 °F | 3.59 in. |
| July | 59.5 °F | 81.4 °F | 3.23 in. |
| August | 58.0 °F | 79.7 °F | 3.33 in. |
| September | 50.3 °F | 73.6 °F | 3.0 in. |
| October | 39.6 °F | 60.4 °F | 3.13 in. |
| November | 30.3 °F | 46.9 °F | 2.53 in. |
| December | 22.1 °F | 35.3 °F | 2.05 in. |
| Annual | 37.9 °F | 57.2 °F | 34.22 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 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |