| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 23.6 °F | 42.7 °F | 3.29 in. |
| February | 25.6 °F | 46.3 °F | 2.72 in. |
| March | 31.8 °F | 54.4 °F | 3.48 in. |
| April | 40.6 °F | 64.9 °F | 3.55 in. |
| May | 49.7 °F | 72.9 °F | 4.09 in. |
| June | 57.7 °F | 79.6 °F | 4.14 in. |
| July | 61.4 °F | 83.1 °F | 3.95 in. |
| August | 60.1 °F | 81.8 °F | 3.47 in. |
| September | 53.6 °F | 76.2 °F | 3.31 in. |
| October | 41.9 °F | 66.3 °F | 2.87 in. |
| November | 32.0 °F | 55.7 °F | 2.57 in. |
| December | 26.7 °F | 46.0 °F | 3.18 in. |
| Annual | 42.1 °F | 64.2 °F | 40.62 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |