| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 3.2 °F | 21.0 °F | 0.96 in. |
| February | 6.0 °F | 26.2 °F | 0.94 in. |
| March | 18.3 °F | 38.5 °F | 1.65 in. |
| April | 31.5 °F | 52.5 °F | 2.83 in. |
| May | 43.8 °F | 65.9 °F | 3.82 in. |
| June | 53.9 °F | 75.0 °F | 4.5 in. |
| July | 58.1 °F | 79.2 °F | 4.34 in. |
| August | 55.8 °F | 77.3 °F | 4.33 in. |
| September | 47.8 °F | 69.3 °F | 3.56 in. |
| October | 36.2 °F | 55.2 °F | 3.17 in. |
| November | 23.8 °F | 39.3 °F | 1.81 in. |
| December | 11.0 °F | 26.2 °F | 1.3 in. |
| Annual | 32.5 °F | 52.1 °F | 33.21 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 4a : -30°F to -25°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |