| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.0 °F | 32.9 °F | 3.34 in. |
| February | 17.7 °F | 35.8 °F | 2.95 in. |
| March | 24.5 °F | 44.3 °F | 3.8 in. |
| April | 34.9 °F | 58.2 °F | 3.99 in. |
| May | 45.4 °F | 67.9 °F | 4.34 in. |
| June | 54.0 °F | 75.7 °F | 4.24 in. |
| July | 58.0 °F | 79.4 °F | 4.47 in. |
| August | 56.5 °F | 78.1 °F | 4.24 in. |
| September | 49.8 °F | 71.8 °F | 4.3 in. |
| October | 39.1 °F | 60.1 °F | 3.63 in. |
| November | 29.2 °F | 47.6 °F | 3.22 in. |
| December | 22.2 °F | 37.1 °F | 3.86 in. |
| Annual | 37.4 °F | 57.4 °F | 46.38 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 | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |