| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 13.8 °F | 32.9 °F | 2.78 in. |
| February | 15.0 °F | 35.8 °F | 2.44 in. |
| March | 22.3 °F | 43.1 °F | 3.35 in. |
| April | 33.4 °F | 57.2 °F | 3.42 in. |
| May | 44.0 °F | 68.9 °F | 3.62 in. |
| June | 53.0 °F | 76.8 °F | 4.52 in. |
| July | 57.8 °F | 81.1 °F | 3.74 in. |
| August | 56.2 °F | 79.3 °F | 3.83 in. |
| September | 49.2 °F | 72.6 °F | 3.89 in. |
| October | 38.6 °F | 60.2 °F | 5.07 in. |
| November | 29.3 °F | 48.4 °F | 3.02 in. |
| December | 21.3 °F | 37.8 °F | 3.36 in. |
| Annual | 36.2 °F | 57.8 °F | 43.04 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |