| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.7 °F | 37.3 °F | 3.63 in. |
| February | 20.1 °F | 40.5 °F | 3.37 in. |
| March | 26.7 °F | 49.3 °F | 3.94 in. |
| April | 36.3 °F | 62.4 °F | 4.04 in. |
| May | 46.7 °F | 71.8 °F | 4.91 in. |
| June | 55.2 °F | 79.4 °F | 4.92 in. |
| July | 59.3 °F | 83.1 °F | 4.48 in. |
| August | 57.9 °F | 82.0 °F | 4.09 in. |
| September | 50.7 °F | 75.8 °F | 3.83 in. |
| October | 39.5 °F | 64.2 °F | 3.28 in. |
| November | 29.8 °F | 51.6 °F | 3.09 in. |
| December | 23.7 °F | 41.5 °F | 3.78 in. |
| Annual | 38.7 °F | 61.6 °F | 47.36 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 |