| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 0.8 °F | 18.4 °F | 0.71 in. |
| February | 4.6 °F | 22.8 °F | 0.66 in. |
| March | 18.4 °F | 35.7 °F | 1.03 in. |
| April | 32.2 °F | 53.3 °F | 1.78 in. |
| May | 45.1 °F | 67.6 °F | 3.18 in. |
| June | 56.4 °F | 77.1 °F | 4.15 in. |
| July | 60.1 °F | 81.5 °F | 3.61 in. |
| August | 56.8 °F | 80.2 °F | 2.82 in. |
| September | 48.0 °F | 71.9 °F | 2.76 in. |
| October | 35.3 °F | 56.4 °F | 2.4 in. |
| November | 21.4 °F | 38.9 °F | 0.83 in. |
| December | 8.1 °F | 24.5 °F | 0.77 in. |
| Annual | 32.3 °F | 52.4 °F | 24.7 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 4a : -30°F to -25°F |
| Plant Hardiness Zone - 2012 | Zone 4a : -30°F to -25°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |