| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 19.3 °F | 38.5 °F | 4.05 in. |
| February | 21.0 °F | 42.0 °F | 3.85 in. |
| March | 27.5 °F | 50.5 °F | 4.64 in. |
| April | 37.1 °F | 63.1 °F | 4.61 in. |
| May | 47.0 °F | 70.9 °F | 5.65 in. |
| June | 55.4 °F | 77.6 °F | 5.4 in. |
| July | 59.5 °F | 80.9 °F | 6.08 in. |
| August | 58.1 °F | 80.3 °F | 4.17 in. |
| September | 51.3 °F | 75.1 °F | 3.78 in. |
| October | 39.1 °F | 64.5 °F | 3.73 in. |
| November | 29.6 °F | 52.6 °F | 3.32 in. |
| December | 24.0 °F | 42.7 °F | 4.39 in. |
| Annual | 39.1 °F | 61.6 °F | 53.67 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 |