| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.0 °F | 30.5 °F | 3.14 in. |
| February | 15.1 °F | 32.6 °F | 2.68 in. |
| March | 22.3 °F | 40.2 °F | 3.42 in. |
| April | 34.0 °F | 53.7 °F | 3.59 in. |
| May | 45.1 °F | 66.6 °F | 3.89 in. |
| June | 54.2 °F | 74.8 °F | 4.67 in. |
| July | 58.8 °F | 79.3 °F | 4.47 in. |
| August | 57.2 °F | 77.9 °F | 3.8 in. |
| September | 50.1 °F | 71.3 °F | 4.05 in. |
| October | 39.8 °F | 58.5 °F | 4.39 in. |
| November | 30.6 °F | 46.5 °F | 3.73 in. |
| December | 21.5 °F | 35.6 °F | 3.6 in. |
| Annual | 36.9 °F | 55.6 °F | 45.43 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 5b : -15°F to -10°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 |