| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.6 °F | 34.4 °F | 5.09 in. |
| February | 19.6 °F | 37.4 °F | 4.57 in. |
| March | 26.0 °F | 45.6 °F | 5.44 in. |
| April | 36.0 °F | 58.5 °F | 5.27 in. |
| May | 45.6 °F | 66.6 °F | 6.04 in. |
| June | 53.4 °F | 74.3 °F | 5.91 in. |
| July | 56.8 °F | 77.3 °F | 6.03 in. |
| August | 55.4 °F | 76.3 °F | 4.78 in. |
| September | 49.4 °F | 71.1 °F | 4.25 in. |
| October | 38.9 °F | 60.3 °F | 4.03 in. |
| November | 29.6 °F | 48.5 °F | 4.09 in. |
| December | 22.6 °F | 38.7 °F | 4.98 in. |
| Annual | 37.6 °F | 57.4 °F | 60.48 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 11 - Jun. 20 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 6a : -10°F to -5°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 |