| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.8 °F | 32.5 °F | 2.66 in. |
| February | 19.0 °F | 34.1 °F | 2.1 in. |
| March | 25.6 °F | 42.2 °F | 2.64 in. |
| April | 36.2 °F | 55.7 °F | 2.9 in. |
| May | 47.4 °F | 68.6 °F | 3.2 in. |
| June | 57.2 °F | 77.1 °F | 3.46 in. |
| July | 61.6 °F | 81.7 °F | 3.6 in. |
| August | 60.1 °F | 80.3 °F | 3.53 in. |
| September | 53.0 °F | 72.8 °F | 3.22 in. |
| October | 42.8 °F | 60.6 °F | 3.62 in. |
| November | 33.1 °F | 48.4 °F | 2.88 in. |
| December | 24.5 °F | 37.6 °F | 2.77 in. |
| Annual | 39.9 °F | 57.6 °F | 36.58 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°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 |