| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.6 °F | 37.0 °F | 4.2 in. |
| February | 18.9 °F | 40.0 °F | 3.82 in. |
| March | 25.6 °F | 48.5 °F | 4.54 in. |
| April | 35.2 °F | 61.0 °F | 4.68 in. |
| May | 44.9 °F | 69.1 °F | 5.83 in. |
| June | 53.0 °F | 76.7 °F | 5.65 in. |
| July | 56.9 °F | 79.7 °F | 6.06 in. |
| August | 56.0 °F | 78.9 °F | 4.44 in. |
| September | 49.1 °F | 73.8 °F | 4.07 in. |
| October | 37.5 °F | 63.2 °F | 3.73 in. |
| November | 28.0 °F | 51.1 °F | 3.46 in. |
| December | 22.2 °F | 41.1 °F | 4.25 in. |
| Annual | 37.1 °F | 60 °F | 54.73 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| 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 |