| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 3.0 °F | 21.6 °F | 0.95 in. |
| February | 5.5 °F | 26.7 °F | 0.92 in. |
| March | 18.1 °F | 38.9 °F | 1.61 in. |
| April | 31.4 °F | 53.3 °F | 2.86 in. |
| May | 43.6 °F | 66.5 °F | 3.89 in. |
| June | 53.8 °F | 75.6 °F | 4.33 in. |
| July | 58.0 °F | 79.9 °F | 4.06 in. |
| August | 55.5 °F | 77.8 °F | 4.18 in. |
| September | 47.5 °F | 70.1 °F | 3.52 in. |
| October | 35.5 °F | 55.8 °F | 3.08 in. |
| November | 23.7 °F | 39.9 °F | 1.77 in. |
| December | 10.9 °F | 26.8 °F | 1.23 in. |
| Annual | 32.2 °F | 52.7 °F | 32.4 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 |