| Month | Avg. Low | Avg. High | Avg. Precip | 
|---|---|---|---|
| January | 17.1 °F | 33.4 °F | 3.83 in. | 
| February | 18.3 °F | 35.8 °F | 3.25 in. | 
| March | 25.8 °F | 43.3 °F | 4.47 in. | 
| April | 36.3 °F | 55.8 °F | 4.45 in. | 
| May | 46.5 °F | 66.7 °F | 3.67 in. | 
| June | 55.8 °F | 74.9 °F | 4.35 in. | 
| July | 61.4 °F | 80.1 °F | 4.06 in. | 
| August | 60.0 °F | 78.3 °F | 4.39 in. | 
| September | 53.2 °F | 71.4 °F | 4.33 in. | 
| October | 41.8 °F | 59.5 °F | 5.05 in. | 
| November | 32.3 °F | 48.7 °F | 3.84 in. | 
| December | 23.5 °F | 38.5 °F | 4.57 in. | 
| Annual | 39.3 °F | 57.2 °F | 50.26 in. | 
| Average First Frost Date | Oct. 11 - Oct. 20 | 
| Average Last Frost Date | Apr. 21 - Apr. 30 | 
| Average Days With Frost | 100-125 Days | 
| Plant Hardiness Zone - 2023 | Zone 6b : -5°F to 0°F | 
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F | 
| Current Drought Conditions | Abnormally Dry | 
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |