| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.3 °F | 34.7 °F | 3.62 in. |
| February | 17.0 °F | 37.3 °F | 3.41 in. |
| March | 25.0 °F | 45.1 °F | 4.37 in. |
| April | 35.6 °F | 58.3 °F | 4.23 in. |
| May | 46.1 °F | 69.0 °F | 3.8 in. |
| June | 55.6 °F | 77.7 °F | 4.44 in. |
| July | 61.3 °F | 83.6 °F | 3.7 in. |
| August | 59.6 °F | 82.1 °F | 3.87 in. |
| September | 51.4 °F | 75.0 °F | 3.91 in. |
| October | 39.7 °F | 62.5 °F | 4.84 in. |
| November | 30.3 °F | 51.0 °F | 3.84 in. |
| December | 21.9 °F | 40.4 °F | 4.61 in. |
| Annual | 38.2 °F | 59.7 °F | 48.64 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 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |