| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 16.5 °F | 30.5 °F | 2.45 in. |
| February | 17.4 °F | 33.4 °F | 2.12 in. |
| March | 25.5 °F | 43.9 °F | 2.37 in. |
| April | 36.6 °F | 57.1 °F | 3.56 in. |
| May | 48.5 °F | 68.9 °F | 3.99 in. |
| June | 58.0 °F | 78.2 °F | 3.71 in. |
| July | 61.1 °F | 81.8 °F | 3.48 in. |
| August | 59.2 °F | 79.7 °F | 3.84 in. |
| September | 51.7 °F | 73.6 °F | 3.41 in. |
| October | 40.8 °F | 60.8 °F | 3.38 in. |
| November | 30.9 °F | 47.1 °F | 2.7 in. |
| December | 22.7 °F | 35.3 °F | 2.3 in. |
| Annual | 39.1 °F | 57.5 °F | 37.31 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 |