| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 5.8 °F | 26.2 °F | 2.76 in. |
| February | 6.6 °F | 29.2 °F | 2.36 in. |
| March | 17.0 °F | 38.3 °F | 2.72 in. |
| April | 30.9 °F | 52.4 °F | 3.31 in. |
| May | 42.6 °F | 65.8 °F | 3.29 in. |
| June | 51.7 °F | 74.4 °F | 4.01 in. |
| July | 56.6 °F | 79.3 °F | 4.44 in. |
| August | 54.6 °F | 77.9 °F | 3.8 in. |
| September | 47.6 °F | 70.9 °F | 2.92 in. |
| October | 36.4 °F | 56.7 °F | 4.05 in. |
| November | 26.3 °F | 43.9 °F | 2.97 in. |
| December | 15.2 °F | 32.2 °F | 3.26 in. |
| Annual | 32.6 °F | 53.9 °F | 39.89 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| 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 |