| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.5 °F | 31.1 °F | 4.14 in. |
| February | 15.8 °F | 34.0 °F | 3.73 in. |
| March | 23.7 °F | 41.6 °F | 4.76 in. |
| April | 34.8 °F | 54.7 °F | 4.48 in. |
| May | 45.0 °F | 65.9 °F | 4.07 in. |
| June | 54.6 °F | 74.3 °F | 4.58 in. |
| July | 60.2 °F | 79.6 °F | 4.09 in. |
| August | 58.5 °F | 78.1 °F | 4.31 in. |
| September | 51.7 °F | 70.7 °F | 4.61 in. |
| October | 40.3 °F | 58.3 °F | 5.42 in. |
| November | 30.4 °F | 47.0 °F | 4.31 in. |
| December | 21.4 °F | 36.6 °F | 4.88 in. |
| Annual | 37.6 °F | 56 °F | 53.38 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |