| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.5 °F | 32.3 °F | 2.76 in. |
| February | 16.0 °F | 35.4 °F | 2.51 in. |
| March | 23.5 °F | 43.7 °F | 2.76 in. |
| April | 34.9 °F | 58.1 °F | 3.3 in. |
| May | 46.0 °F | 69.7 °F | 3.3 in. |
| June | 55.2 °F | 78.0 °F | 4.06 in. |
| July | 59.9 °F | 82.3 °F | 3.4 in. |
| August | 58.3 °F | 80.8 °F | 3.86 in. |
| September | 50.7 °F | 73.7 °F | 3.34 in. |
| October | 39.7 °F | 61.0 °F | 3.93 in. |
| November | 30.1 °F | 48.5 °F | 2.79 in. |
| December | 21.9 °F | 37.2 °F | 2.99 in. |
| Annual | 37.6 °F | 58.4 °F | 39 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 |