| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 16.3 °F | 30.5 °F | 2.48 in. |
| February | 17.3 °F | 33.5 °F | 2.13 in. |
| March | 25.3 °F | 43.8 °F | 2.4 in. |
| April | 36.4 °F | 57.1 °F | 3.59 in. |
| May | 48.3 °F | 69.0 °F | 4.11 in. |
| June | 57.9 °F | 78.2 °F | 3.82 in. |
| July | 60.9 °F | 81.9 °F | 3.58 in. |
| August | 59.0 °F | 79.7 °F | 3.88 in. |
| September | 51.6 °F | 73.8 °F | 3.44 in. |
| October | 40.8 °F | 60.9 °F | 3.35 in. |
| November | 30.8 °F | 47.2 °F | 2.8 in. |
| December | 22.6 °F | 35.3 °F | 2.33 in. |
| Annual | 38.9 °F | 57.6 °F | 37.91 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| 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 |