| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 6.7 °F | 23.2 °F | 0.95 in. |
| February | 9.9 °F | 28.2 °F | 0.89 in. |
| March | 22.0 °F | 41.1 °F | 1.72 in. |
| April | 35.0 °F | 55.6 °F | 3.11 in. |
| May | 47.7 °F | 68.4 °F | 4.34 in. |
| June | 57.9 °F | 78.1 °F | 4.72 in. |
| July | 62.9 °F | 82.7 °F | 4.4 in. |
| August | 60.2 °F | 80.4 °F | 4.3 in. |
| September | 51.9 °F | 72.7 °F | 3.44 in. |
| October | 38.8 °F | 58.0 °F | 2.87 in. |
| November | 26.0 °F | 42.0 °F | 1.7 in. |
| December | 13.7 °F | 28.5 °F | 1.28 in. |
| Annual | 36.1 °F | 54.9 °F | 33.72 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 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 |