| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.8 °F | 17.0 °F | 0.78 in. |
| February | -1.0 °F | 22.0 °F | 0.69 in. |
| March | 13.5 °F | 35.3 °F | 1.0 in. |
| April | 28.1 °F | 50.6 °F | 1.47 in. |
| May | 41.8 °F | 64.5 °F | 3.16 in. |
| June | 52.8 °F | 73.7 °F | 4.65 in. |
| July | 56.4 °F | 78.7 °F | 3.81 in. |
| August | 54.3 °F | 76.8 °F | 2.92 in. |
| September | 45.3 °F | 68.1 °F | 2.92 in. |
| October | 33.8 °F | 52.4 °F | 2.52 in. |
| November | 19.3 °F | 35.3 °F | 1.06 in. |
| December | 5.4 °F | 22.2 °F | 0.92 in. |
| Annual | 28.8 °F | 49.7 °F | 25.9 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | |
| Plant Hardiness Zone | Zone 3b : -35°F to -30°F |
| Plant Hardiness Zone - 2012 | Zone 3b : -35°F to -30°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |