| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.9 °F | 38.3 °F | 4.09 in. |
| February | 20.5 °F | 41.7 °F | 3.87 in. |
| March | 27.1 °F | 50.4 °F | 4.61 in. |
| April | 36.5 °F | 62.8 °F | 4.63 in. |
| May | 46.4 °F | 70.7 °F | 5.72 in. |
| June | 54.9 °F | 77.9 °F | 5.47 in. |
| July | 58.9 °F | 81.2 °F | 6.01 in. |
| August | 57.6 °F | 80.2 °F | 4.26 in. |
| September | 50.8 °F | 75.1 °F | 3.8 in. |
| October | 38.7 °F | 64.2 °F | 3.67 in. |
| November | 29.1 °F | 52.4 °F | 3.39 in. |
| December | 23.6 °F | 42.4 °F | 4.3 in. |
| Annual | 38.6 °F | 61.4 °F | 53.82 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| 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 |