| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.8 °F | 18.1 °F | 0.51 in. |
| February | 3.7 °F | 22.9 °F | 0.41 in. |
| March | 15.0 °F | 35.0 °F | 0.59 in. |
| April | 27.6 °F | 52.0 °F | 0.96 in. |
| May | 39.7 °F | 64.7 °F | 2.23 in. |
| June | 50.4 °F | 73.2 °F | 3.51 in. |
| July | 54.7 °F | 79.6 °F | 2.7 in. |
| August | 52.7 °F | 80.5 °F | 1.65 in. |
| September | 42.9 °F | 70.2 °F | 1.37 in. |
| October | 30.5 °F | 53.5 °F | 1.13 in. |
| November | 17.1 °F | 35.9 °F | 0.62 in. |
| December | 5.3 °F | 22.8 °F | 0.61 in. |
| Annual | 28.2 °F | 50.7 °F | 16.29 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 3b : -35°F to -30°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |