| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.4 °F | 34.7 °F | 3.19 in. |
| February | 18.3 °F | 37.8 °F | 2.53 in. |
| March | 25.7 °F | 46.9 °F | 3.26 in. |
| April | 36.2 °F | 60.1 °F | 3.94 in. |
| May | 46.3 °F | 70.4 °F | 3.9 in. |
| June | 55.3 °F | 78.5 °F | 4.79 in. |
| July | 59.1 °F | 82.5 °F | 4.65 in. |
| August | 57.7 °F | 81.3 °F | 3.81 in. |
| September | 50.9 °F | 75.1 °F | 4.03 in. |
| October | 40.2 °F | 62.7 °F | 3.36 in. |
| November | 31.4 °F | 50.0 °F | 3.29 in. |
| December | 23.6 °F | 39.2 °F | 3.29 in. |
| Annual | 38.5 °F | 59.9 °F | 44.04 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | 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 |