| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.9 °F | 30.5 °F | 2.09 in. |
| February | 18.7 °F | 33.9 °F | 2.07 in. |
| March | 27.8 °F | 43.9 °F | 2.24 in. |
| April | 37.8 °F | 54.9 °F | 3.72 in. |
| May | 48.4 °F | 66.2 °F | 4.33 in. |
| June | 58.6 °F | 76.3 °F | 4.27 in. |
| July | 64.2 °F | 81.2 °F | 3.48 in. |
| August | 63.3 °F | 79.9 °F | 3.54 in. |
| September | 55.4 °F | 73.3 °F | 3.45 in. |
| October | 43.5 °F | 61.0 °F | 3.17 in. |
| November | 32.2 °F | 47.5 °F | 2.48 in. |
| December | 22.2 °F | 35.8 °F | 2.17 in. |
| Annual | 40.7 °F | 57 °F | 37.01 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 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 | Dfa - Humid Continental Hot Summers With Year Around Precipitation |