| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.6 °F | 33.7 °F | 3.27 in. |
| February | 19.1 °F | 36.5 °F | 2.37 in. |
| March | 27.2 °F | 46.5 °F | 3.12 in. |
| April | 37.9 °F | 60.2 °F | 3.92 in. |
| May | 48.8 °F | 70.8 °F | 4.42 in. |
| June | 58.1 °F | 79.2 °F | 4.84 in. |
| July | 61.2 °F | 82.7 °F | 4.12 in. |
| August | 59.4 °F | 81.2 °F | 3.62 in. |
| September | 52.3 °F | 75.3 °F | 3.26 in. |
| October | 41.1 °F | 63.0 °F | 2.95 in. |
| November | 31.6 °F | 49.5 °F | 2.96 in. |
| December | 23.6 °F | 38.4 °F | 3.02 in. |
| Annual | 39.8 °F | 59.8 °F | 41.87 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 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |