| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 12.5 °F | 32.2 °F | 4.02 in. |
| February | 13.6 °F | 35.2 °F | 3.72 in. |
| March | 22.2 °F | 43.4 °F | 4.49 in. |
| April | 32.9 °F | 57.2 °F | 4.69 in. |
| May | 43.7 °F | 69.0 °F | 5.13 in. |
| June | 53.0 °F | 76.9 °F | 5.68 in. |
| July | 58.3 °F | 82.0 °F | 5.27 in. |
| August | 56.5 °F | 80.0 °F | 5.58 in. |
| September | 48.5 °F | 72.8 °F | 5.5 in. |
| October | 37.5 °F | 60.7 °F | 6.02 in. |
| November | 28.3 °F | 48.6 °F | 4.57 in. |
| December | 19.5 °F | 37.6 °F | 5.33 in. |
| Annual | 35.5 °F | 58 °F | 60 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 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |