| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.5 °F | 33.3 °F | 3.04 in. |
| February | 19.4 °F | 36.1 °F | 2.41 in. |
| March | 27.0 °F | 45.2 °F | 3.3 in. |
| April | 38.0 °F | 58.5 °F | 3.9 in. |
| May | 48.4 °F | 69.7 °F | 4.13 in. |
| June | 57.7 °F | 77.9 °F | 4.25 in. |
| July | 61.5 °F | 81.8 °F | 4.23 in. |
| August | 59.8 °F | 80.3 °F | 3.7 in. |
| September | 52.8 °F | 73.7 °F | 3.84 in. |
| October | 42.2 °F | 61.4 °F | 3.48 in. |
| November | 32.9 °F | 48.9 °F | 3.14 in. |
| December | 24.8 °F | 38.1 °F | 3.15 in. |
| Annual | 40.3 °F | 58.7 °F | 42.57 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 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 |