| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.5 °F | 38.3 °F | 3.55 in. |
| February | 20.7 °F | 42.3 °F | 2.98 in. |
| March | 27.0 °F | 50.6 °F | 4.04 in. |
| April | 35.6 °F | 63.0 °F | 3.99 in. |
| May | 45.6 °F | 71.3 °F | 4.86 in. |
| June | 53.8 °F | 77.8 °F | 4.36 in. |
| July | 57.8 °F | 81.4 °F | 4.4 in. |
| August | 56.9 °F | 80.2 °F | 3.9 in. |
| September | 50.4 °F | 74.6 °F | 3.78 in. |
| October | 38.4 °F | 64.0 °F | 3.05 in. |
| November | 28.2 °F | 51.6 °F | 3.08 in. |
| December | 22.4 °F | 42.0 °F | 3.91 in. |
| Annual | 37.9 °F | 61.4 °F | 45.9 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| 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 |