| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 21.6 °F | 32.3 °F | 3.05 in. |
| February | 23.0 °F | 39.1 °F | 2.16 in. |
| March | 27.1 °F | 47.8 °F | 2.56 in. |
| April | 32.8 °F | 57.7 °F | 2.36 in. |
| May | 40.6 °F | 67.5 °F | 2.67 in. |
| June | 46.5 °F | 73.2 °F | 3.24 in. |
| July | 50.6 °F | 83.5 °F | 1.4 in. |
| August | 49.6 °F | 84.2 °F | 0.9 in. |
| September | 42.4 °F | 73.2 °F | 1.25 in. |
| October | 34.8 °F | 56.2 °F | 2.56 in. |
| November | 27.8 °F | 40.5 °F | 3.71 in. |
| December | 21.6 °F | 32.2 °F | 3.45 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |