| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.7 °F | 30.3 °F | 2.81 in. |
| February | 18.2 °F | 32.7 °F | 2.13 in. |
| March | 25.2 °F | 42.8 °F | 2.38 in. |
| April | 36.0 °F | 55.1 °F | 3.82 in. |
| May | 47.1 °F | 66.8 °F | 4.11 in. |
| June | 56.8 °F | 76.5 °F | 3.74 in. |
| July | 60.6 °F | 80.2 °F | 3.3 in. |
| August | 59.4 °F | 78.9 °F | 3.38 in. |
| September | 51.8 °F | 72.6 °F | 3.28 in. |
| October | 41.2 °F | 59.4 °F | 3.84 in. |
| November | 32.1 °F | 46.3 °F | 3.21 in. |
| December | 24.2 °F | 35.3 °F | 2.63 in. |
| Annual | 39.2 °F | 56.4 °F | 38.63 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 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 |