| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 5.8 °F | 23.2 °F | 0.76 in. |
| February | 9.6 °F | 27.6 °F | 0.81 in. |
| March | 21.4 °F | 39.4 °F | 1.48 in. |
| April | 33.5 °F | 54.6 °F | 2.92 in. |
| May | 46.6 °F | 67.8 °F | 3.83 in. |
| June | 57.7 °F | 78.1 °F | 4.38 in. |
| July | 61.4 °F | 82.1 °F | 3.63 in. |
| August | 58.7 °F | 79.7 °F | 3.41 in. |
| September | 50.2 °F | 73.2 °F | 3.1 in. |
| October | 36.9 °F | 58.5 °F | 2.11 in. |
| November | 24.0 °F | 41.9 °F | 1.28 in. |
| December | 12.2 °F | 28.2 °F | 0.97 in. |
| Annual | 34.8 °F | 54.5 °F | 28.68 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 4b : -25°F to -20°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |