| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 20.2 °F | 34.3 °F | 2.68 in. |
| February | 21.2 °F | 37.0 °F | 2.1 in. |
| March | 28.6 °F | 46.4 °F | 3.02 in. |
| April | 39.9 °F | 59.7 °F | 3.54 in. |
| May | 50.4 °F | 70.7 °F | 3.87 in. |
| June | 59.5 °F | 79.1 °F | 4.0 in. |
| July | 63.4 °F | 83.3 °F | 3.96 in. |
| August | 61.7 °F | 81.7 °F | 3.51 in. |
| September | 54.6 °F | 75.0 °F | 3.37 in. |
| October | 44.0 °F | 62.4 °F | 3.2 in. |
| November | 34.4 °F | 49.9 °F | 2.93 in. |
| December | 26.2 °F | 39.0 °F | 2.81 in. |
| Annual | 42 °F | 59.9 °F | 38.99 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |