| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.3 °F | 28.8 °F | 2.04 in. |
| February | 14.9 °F | 30.9 °F | 1.68 in. |
| March | 23.6 °F | 40.7 °F | 1.85 in. |
| April | 33.8 °F | 53.1 °F | 3.32 in. |
| May | 45.2 °F | 66.0 °F | 3.35 in. |
| June | 55.1 °F | 75.9 °F | 3.47 in. |
| July | 59.3 °F | 80.0 °F | 3.25 in. |
| August | 57.7 °F | 78.3 °F | 3.53 in. |
| September | 50.6 °F | 72.0 °F | 3.07 in. |
| October | 40.9 °F | 58.8 °F | 2.93 in. |
| November | 31.6 °F | 45.6 °F | 2.48 in. |
| December | 22.8 °F | 34.4 °F | 2.07 in. |
| Annual | 37.6 °F | 55.4 °F | 33.04 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 | Severe Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |