| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.9 °F | 31.7 °F | 2.18 in. |
| February | 17.1 °F | 34.1 °F | 1.86 in. |
| March | 23.8 °F | 42.1 °F | 2.69 in. |
| April | 34.8 °F | 55.8 °F | 3.22 in. |
| May | 46.0 °F | 68.4 °F | 3.12 in. |
| June | 55.0 °F | 76.3 °F | 3.9 in. |
| July | 59.8 °F | 80.7 °F | 3.98 in. |
| August | 58.2 °F | 79.5 °F | 3.62 in. |
| September | 51.3 °F | 72.6 °F | 3.81 in. |
| October | 41.2 °F | 59.9 °F | 3.6 in. |
| November | 31.8 °F | 47.6 °F | 2.78 in. |
| December | 23.3 °F | 37.0 °F | 2.55 in. |
| Annual | 38.2 °F | 57.1 °F | 37.31 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 | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |