| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.9 °F | 34.2 °F | 3.7 in. |
| February | 16.7 °F | 37.0 °F | 3.4 in. |
| March | 24.8 °F | 44.9 °F | 4.4 in. |
| April | 35.5 °F | 58.2 °F | 4.09 in. |
| May | 46.3 °F | 69.3 °F | 3.75 in. |
| June | 55.8 °F | 78.0 °F | 4.43 in. |
| July | 61.5 °F | 83.8 °F | 3.77 in. |
| August | 59.7 °F | 82.1 °F | 3.92 in. |
| September | 51.5 °F | 75.0 °F | 4.09 in. |
| October | 39.8 °F | 62.4 °F | 4.95 in. |
| November | 30.2 °F | 50.5 °F | 3.93 in. |
| December | 21.5 °F | 39.9 °F | 4.52 in. |
| Annual | 38.2 °F | 59.6 °F | 48.95 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 | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |