| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 7.6 °F | 24.8 °F | 1.29 in. |
| February | 9.2 °F | 28.8 °F | 1.09 in. |
| March | 20.0 °F | 40.4 °F | 1.8 in. |
| April | 32.3 °F | 54.4 °F | 3.05 in. |
| May | 44.4 °F | 67.3 °F | 3.76 in. |
| June | 54.5 °F | 76.8 °F | 4.41 in. |
| July | 58.5 °F | 81.1 °F | 3.89 in. |
| August | 56.6 °F | 79.2 °F | 3.66 in. |
| September | 48.2 °F | 71.6 °F | 3.61 in. |
| October | 36.7 °F | 57.8 °F | 2.98 in. |
| November | 26.1 °F | 42.9 °F | 1.95 in. |
| December | 14.6 °F | 29.9 °F | 1.6 in. |
| Annual | 34.1 °F | 54.6 °F | 33.09 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 4b : -25°F to -20°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |