| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 6.3 °F | 22.3 °F | 0.96 in. |
| February | 10.0 °F | 26.7 °F | 1.0 in. |
| March | 22.1 °F | 39.2 °F | 1.82 in. |
| April | 34.5 °F | 54.6 °F | 3.57 in. |
| May | 46.7 °F | 67.1 °F | 4.52 in. |
| June | 57.3 °F | 77.1 °F | 5.5 in. |
| July | 60.7 °F | 80.3 °F | 4.33 in. |
| August | 58.2 °F | 78.1 °F | 4.21 in. |
| September | 50.0 °F | 71.7 °F | 3.52 in. |
| October | 37.5 °F | 58.1 °F | 2.49 in. |
| November | 25.3 °F | 41.8 °F | 1.62 in. |
| December | 13.5 °F | 28.1 °F | 1.24 in. |
| Annual | 35.2 °F | 53.8 °F | 34.78 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 4b : -25°F to -20°F |
| Plant Hardiness Zone - 2012 | Zone 4b : -25°F to -20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |