| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.4 °F | 32.8 °F | 2.97 in. |
| February | 16.0 °F | 35.5 °F | 3.04 in. |
| March | 24.1 °F | 43.1 °F | 3.71 in. |
| April | 34.2 °F | 55.8 °F | 4.09 in. |
| May | 44.4 °F | 66.5 °F | 3.63 in. |
| June | 53.9 °F | 76.0 °F | 4.05 in. |
| July | 59.6 °F | 81.5 °F | 3.9 in. |
| August | 58.0 °F | 80.4 °F | 3.59 in. |
| September | 50.2 °F | 73.0 °F | 3.73 in. |
| October | 39.0 °F | 60.6 °F | 4.44 in. |
| November | 30.1 °F | 49.0 °F | 3.79 in. |
| December | 21.2 °F | 38.0 °F | 4.09 in. |
| Annual | 37.1 °F | 57.7 °F | 45.03 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 |