| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.2 °F | 30.0 °F | 2.26 in. |
| February | 15.5 °F | 33.0 °F | 1.75 in. |
| March | 23.6 °F | 42.7 °F | 2.0 in. |
| April | 34.4 °F | 56.0 °F | 3.32 in. |
| May | 45.9 °F | 68.3 °F | 3.74 in. |
| June | 55.5 °F | 77.9 °F | 3.36 in. |
| July | 59.6 °F | 81.7 °F | 3.56 in. |
| August | 58.1 °F | 79.7 °F | 3.13 in. |
| September | 50.3 °F | 73.6 °F | 2.89 in. |
| October | 39.8 °F | 60.4 °F | 2.98 in. |
| November | 30.3 °F | 46.7 °F | 2.46 in. |
| December | 22.1 °F | 35.2 °F | 2.1 in. |
| Annual | 37.5 °F | 57.1 °F | 33.55 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 |