| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 8.9 °F | 25.8 °F | 2.82 in. |
| February | 10.1 °F | 28.5 °F | 2.37 in. |
| March | 20.5 °F | 37.6 °F | 2.46 in. |
| April | 34.2 °F | 52.8 °F | 3.13 in. |
| May | 46.1 °F | 66.5 °F | 3.12 in. |
| June | 55.6 °F | 75.1 °F | 3.48 in. |
| July | 60.4 °F | 80.0 °F | 3.58 in. |
| August | 58.3 °F | 78.7 °F | 3.35 in. |
| September | 50.6 °F | 71.3 °F | 3.51 in. |
| October | 40.0 °F | 57.6 °F | 3.77 in. |
| November | 29.5 °F | 44.8 °F | 3.05 in. |
| December | 17.9 °F | 32.5 °F | 3.15 in. |
| Annual | 36 °F | 54.3 °F | 37.79 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 4b : -25°F to -20°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |