| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.3 °F | 31.5 °F | 2.65 in. |
| February | 15.6 °F | 34.5 °F | 2.22 in. |
| March | 23.3 °F | 43.1 °F | 3.02 in. |
| April | 34.8 °F | 57.6 °F | 3.14 in. |
| May | 46.3 °F | 69.4 °F | 3.31 in. |
| June | 55.4 °F | 77.6 °F | 3.94 in. |
| July | 60.2 °F | 82.2 °F | 4.09 in. |
| August | 58.5 °F | 80.5 °F | 3.97 in. |
| September | 51.0 °F | 73.2 °F | 3.21 in. |
| October | 40.1 °F | 60.5 °F | 3.8 in. |
| November | 30.2 °F | 47.9 °F | 2.77 in. |
| December | 21.6 °F | 36.6 °F | 3.34 in. |
| Annual | 37.6 °F | 57.9 °F | 39.46 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |