| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.2 °F | 31.7 °F | 2.88 in. |
| February | 16.2 °F | 34.1 °F | 2.37 in. |
| March | 23.1 °F | 42.9 °F | 3.25 in. |
| April | 34.0 °F | 57.1 °F | 3.71 in. |
| May | 45.1 °F | 69.3 °F | 3.77 in. |
| June | 54.3 °F | 77.7 °F | 4.43 in. |
| July | 58.8 °F | 81.4 °F | 4.25 in. |
| August | 57.6 °F | 80.1 °F | 4.33 in. |
| September | 50.8 °F | 73.0 °F | 4.19 in. |
| October | 39.8 °F | 60.8 °F | 4.05 in. |
| November | 30.5 °F | 47.1 °F | 3.12 in. |
| December | 22.6 °F | 37.0 °F | 3.18 in. |
| Annual | 37.3 °F | 57.7 °F | 43.53 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 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 |