| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.3 °F | 30.1 °F | 2.15 in. |
| February | 15.8 °F | 32.7 °F | 1.73 in. |
| March | 23.8 °F | 43.0 °F | 1.94 in. |
| April | 34.6 °F | 56.4 °F | 3.38 in. |
| May | 46.1 °F | 68.9 °F | 3.66 in. |
| June | 56.0 °F | 78.5 °F | 3.43 in. |
| July | 59.7 °F | 82.4 °F | 3.31 in. |
| August | 58.2 °F | 80.2 °F | 3.32 in. |
| September | 50.3 °F | 73.9 °F | 2.78 in. |
| October | 40.1 °F | 60.8 °F | 3.05 in. |
| November | 30.7 °F | 47.0 °F | 2.43 in. |
| December | 22.2 °F | 35.3 °F | 2.02 in. |
| Annual | 37.7 °F | 57.4 °F | 33.2 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 125-150 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 |