| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 10.2 °F | 28.1 °F | 3.2 in. |
| February | 11.0 °F | 29.9 °F | 2.47 in. |
| March | 20.9 °F | 38.6 °F | 2.74 in. |
| April | 33.9 °F | 52.9 °F | 3.23 in. |
| May | 45.8 °F | 66.1 °F | 3.24 in. |
| June | 55.4 °F | 74.6 °F | 3.5 in. |
| July | 61.4 °F | 78.9 °F | 3.22 in. |
| August | 60.0 °F | 78.4 °F | 3.39 in. |
| September | 52.0 °F | 71.2 °F | 3.58 in. |
| October | 40.8 °F | 58.3 °F | 4.58 in. |
| November | 30.6 °F | 46.0 °F | 3.6 in. |
| December | 20.0 °F | 34.3 °F | 3.45 in. |
| Annual | 36.8 °F | 54.8 °F | 40.2 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 | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |