| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.9 °F | 33.8 °F | 2.92 in. |
| February | 20.0 °F | 36.6 °F | 2.33 in. |
| March | 27.5 °F | 46.0 °F | 3.22 in. |
| April | 38.4 °F | 59.2 °F | 3.8 in. |
| May | 48.7 °F | 70.4 °F | 4.11 in. |
| June | 57.9 °F | 78.5 °F | 4.32 in. |
| July | 61.7 °F | 82.3 °F | 4.21 in. |
| August | 60.0 °F | 80.9 °F | 3.7 in. |
| September | 53.1 °F | 74.2 °F | 3.75 in. |
| October | 42.3 °F | 62.0 °F | 3.36 in. |
| November | 33.0 °F | 49.4 °F | 3.02 in. |
| December | 25.1 °F | 38.6 °F | 3.03 in. |
| Annual | 40.6 °F | 59.3 °F | 41.77 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |