| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 9.1 °F | 26.3 °F | 1.11 in. |
| February | 12.8 °F | 30.7 °F | 1.17 in. |
| March | 24.6 °F | 43.7 °F | 2.09 in. |
| April | 35.9 °F | 58.2 °F | 3.99 in. |
| May | 47.6 °F | 69.9 °F | 4.83 in. |
| June | 57.9 °F | 79.4 °F | 5.82 in. |
| July | 61.7 °F | 82.7 °F | 4.66 in. |
| August | 59.4 °F | 80.9 °F | 4.15 in. |
| September | 50.9 °F | 74.3 °F | 3.79 in. |
| October | 38.8 °F | 61.3 °F | 2.85 in. |
| November | 26.8 °F | 45.0 °F | 2.01 in. |
| December | 16.1 °F | 31.9 °F | 1.51 in. |
| Annual | 36.8 °F | 57 °F | 37.98 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |