| Month | Avg. Low | Avg. High | Avg. Precip | 
|---|---|---|---|
| January | 17.8 °F | 34.0 °F | 3.47 in. | 
| February | 19.2 °F | 36.8 °F | 2.65 in. | 
| March | 26.7 °F | 45.3 °F | 3.76 in. | 
| April | 37.6 °F | 58.1 °F | 4.08 in. | 
| May | 47.5 °F | 68.6 °F | 4.19 in. | 
| June | 56.2 °F | 76.4 °F | 4.68 in. | 
| July | 60.6 °F | 81.7 °F | 4.67 in. | 
| August | 58.7 °F | 79.8 °F | 4.21 in. | 
| September | 51.9 °F | 73.0 °F | 5.09 in. | 
| October | 41.3 °F | 61.0 °F | 4.61 in. | 
| November | 31.7 °F | 49.1 °F | 3.61 in. | 
| December | 23.9 °F | 38.8 °F | 3.75 in. | 
| Annual | 39.4 °F | 58.6 °F | 48.77 in. | 
| Average First Frost Date | Oct. 11 - Oct. 20 | 
| Average Last Frost Date | May 1 - May 10 | 
| Average Days With Frost | 75-100 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 | Moderate Drought | 
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |