| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.2 °F | 29.1 °F | 1.95 in. |
| February | 15.2 °F | 31.8 °F | 1.64 in. |
| March | 23.6 °F | 41.8 °F | 1.86 in. |
| April | 34.6 °F | 55.2 °F | 3.39 in. |
| May | 46.1 °F | 67.7 °F | 3.47 in. |
| June | 56.0 °F | 77.7 °F | 3.45 in. |
| July | 59.5 °F | 81.5 °F | 3.23 in. |
| August | 57.8 °F | 79.3 °F | 3.23 in. |
| September | 50.9 °F | 73.2 °F | 2.95 in. |
| October | 40.1 °F | 60.1 °F | 3.09 in. |
| November | 31.0 °F | 46.0 °F | 2.47 in. |
| December | 22.3 °F | 34.5 °F | 1.96 in. |
| Annual | 37.7 °F | 56.5 °F | 32.69 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 | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |