| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 16.5 °F | 33.0 °F | 3.42 in. |
| February | 18.0 °F | 35.9 °F | 2.68 in. |
| March | 25.1 °F | 44.0 °F | 3.7 in. |
| April | 36.6 °F | 57.6 °F | 3.87 in. |
| May | 46.7 °F | 68.4 °F | 3.87 in. |
| June | 56.1 °F | 76.2 °F | 5.09 in. |
| July | 60.8 °F | 80.8 °F | 4.3 in. |
| August | 59.2 °F | 79.0 °F | 4.55 in. |
| September | 52.1 °F | 72.8 °F | 4.71 in. |
| October | 41.3 °F | 60.9 °F | 4.72 in. |
| November | 31.3 °F | 49.1 °F | 3.31 in. |
| December | 22.7 °F | 38.0 °F | 4.06 in. |
| Annual | 38.9 °F | 58 °F | 48.28 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 125-150 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 |