| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 2.4 °F | 21.4 °F | 0.97 in. |
| February | 4.7 °F | 26.7 °F | 0.97 in. |
| March | 17.2 °F | 38.9 °F | 1.64 in. |
| April | 30.4 °F | 52.9 °F | 2.91 in. |
| May | 42.6 °F | 66.2 °F | 3.93 in. |
| June | 52.7 °F | 75.3 °F | 4.45 in. |
| July | 56.9 °F | 79.4 °F | 4.23 in. |
| August | 54.7 °F | 77.4 °F | 4.15 in. |
| September | 46.9 °F | 69.3 °F | 3.64 in. |
| October | 35.0 °F | 55.3 °F | 3.19 in. |
| November | 23.1 °F | 39.7 °F | 1.8 in. |
| December | 10.4 °F | 26.6 °F | 1.3 in. |
| Annual | 31.4 °F | 52.4 °F | 33.18 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 4a : -30°F to -25°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 |