| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.6 °F | 28.5 °F | 1.97 in. |
| February | 15.4 °F | 30.5 °F | 1.64 in. |
| March | 23.9 °F | 40.0 °F | 1.82 in. |
| April | 34.3 °F | 52.9 °F | 3.31 in. |
| May | 45.9 °F | 66.0 °F | 3.34 in. |
| June | 55.6 °F | 75.8 °F | 3.49 in. |
| July | 59.8 °F | 79.9 °F | 3.2 in. |
| August | 58.5 °F | 78.0 °F | 3.49 in. |
| September | 52.0 °F | 71.6 °F | 3.04 in. |
| October | 41.2 °F | 58.7 °F | 2.94 in. |
| November | 31.8 °F | 45.4 °F | 2.45 in. |
| December | 23.1 °F | 34.2 °F | 2.02 in. |
| Annual | 38.1 °F | 55.1 °F | 32.71 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |