| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.5 °F | 37.2 °F | 0.68 in. |
| February | 19.0 °F | 41.9 °F | 0.86 in. |
| March | 28.3 °F | 53.5 °F | 1.57 in. |
| April | 38.5 °F | 64.1 °F | 2.63 in. |
| May | 50.1 °F | 73.8 °F | 4.62 in. |
| June | 61.1 °F | 84.5 °F | 4.35 in. |
| July | 65.5 °F | 89.0 °F | 4.31 in. |
| August | 63.1 °F | 86.6 °F | 3.49 in. |
| September | 53.7 °F | 79.6 °F | 2.74 in. |
| October | 40.9 °F | 66.9 °F | 2.18 in. |
| November | 28.3 °F | 52.2 °F | 1.27 in. |
| December | 19.1 °F | 40.2 °F | 0.98 in. |
| Annual | 40.3 °F | 64.1 °F | 29.68 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 |