| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 13.3 °F | 32.9 °F | 3.56 in. |
| February | 14.6 °F | 36.3 °F | 3.14 in. |
| March | 23.2 °F | 44.6 °F | 3.73 in. |
| April | 33.9 °F | 57.6 °F | 3.87 in. |
| May | 44.8 °F | 69.2 °F | 3.91 in. |
| June | 54.5 °F | 78.1 °F | 4.6 in. |
| July | 59.7 °F | 83.2 °F | 4.24 in. |
| August | 57.9 °F | 81.5 °F | 4.43 in. |
| September | 50.0 °F | 74.0 °F | 4.69 in. |
| October | 38.5 °F | 60.9 °F | 4.9 in. |
| November | 29.0 °F | 49.0 °F | 3.69 in. |
| December | 20.5 °F | 38.3 °F | 4.37 in. |
| Annual | 36.7 °F | 58.8 °F | 49.13 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| 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 | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |