| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.4 °F | 32.7 °F | 2.72 in. |
| February | 18.7 °F | 34.1 °F | 2.16 in. |
| March | 25.8 °F | 42.6 °F | 2.52 in. |
| April | 36.4 °F | 56.1 °F | 3.01 in. |
| May | 47.3 °F | 68.4 °F | 2.87 in. |
| June | 57.3 °F | 77.6 °F | 3.04 in. |
| July | 62.2 °F | 81.3 °F | 3.26 in. |
| August | 60.8 °F | 80.2 °F | 2.85 in. |
| September | 53.9 °F | 73.4 °F | 3.21 in. |
| October | 43.4 °F | 61.0 °F | 3.35 in. |
| November | 33.5 °F | 48.7 °F | 2.68 in. |
| December | 25.1 °F | 38.1 °F | 2.76 in. |
| Annual | 40.2 °F | 57.9 °F | 34.43 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |