| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 3.9 °F | 20.9 °F | 0.95 in. |
| February | 6.7 °F | 26.0 °F | 0.96 in. |
| March | 19.1 °F | 38.5 °F | 1.68 in. |
| April | 32.3 °F | 52.6 °F | 2.94 in. |
| May | 44.7 °F | 66.0 °F | 3.92 in. |
| June | 54.6 °F | 75.1 °F | 4.59 in. |
| July | 58.8 °F | 79.4 °F | 4.29 in. |
| August | 56.6 °F | 77.5 °F | 4.26 in. |
| September | 48.5 °F | 69.5 °F | 3.52 in. |
| October | 36.9 °F | 55.3 °F | 3.07 in. |
| November | 24.4 °F | 39.5 °F | 1.78 in. |
| December | 11.4 °F | 26.1 °F | 1.3 in. |
| Annual | 33.2 °F | 52.2 °F | 33.26 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |