| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.7 °F | 31.4 °F | 3.08 in. |
| February | 16.7 °F | 33.4 °F | 2.59 in. |
| March | 23.9 °F | 41.5 °F | 3.08 in. |
| April | 35.1 °F | 55.7 °F | 3.43 in. |
| May | 46.7 °F | 68.8 °F | 3.53 in. |
| June | 55.7 °F | 76.9 °F | 3.9 in. |
| July | 60.5 °F | 81.3 °F | 3.98 in. |
| August | 59.1 °F | 80.1 °F | 3.82 in. |
| September | 52.3 °F | 73.2 °F | 3.78 in. |
| October | 42.0 °F | 59.9 °F | 4.23 in. |
| November | 32.5 °F | 47.8 °F | 3.55 in. |
| December | 23.4 °F | 36.9 °F | 3.44 in. |
| Annual | 38.6 °F | 57.2 °F | 42.41 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 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |