| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 10.0 °F | 27.4 °F | 3.09 in. |
| February | 11.0 °F | 29.5 °F | 2.42 in. |
| March | 20.9 °F | 38.5 °F | 2.74 in. |
| April | 33.9 °F | 53.0 °F | 3.19 in. |
| May | 45.7 °F | 66.2 °F | 3.23 in. |
| June | 55.4 °F | 74.8 °F | 3.57 in. |
| July | 61.0 °F | 79.1 °F | 3.26 in. |
| August | 59.6 °F | 78.5 °F | 3.35 in. |
| September | 51.6 °F | 71.2 °F | 3.56 in. |
| October | 40.8 °F | 58.3 °F | 4.58 in. |
| November | 30.5 °F | 45.7 °F | 3.52 in. |
| December | 19.9 °F | 33.9 °F | 3.37 in. |
| Annual | 36.7 °F | 54.7 °F | 39.88 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 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 | Dfb - Humid Continental Mild Summer, Wet All Year |