| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 13.3 °F | 31.4 °F | 3.12 in. |
| February | 14.8 °F | 34.0 °F | 2.37 in. |
| March | 22.9 °F | 42.5 °F | 3.11 in. |
| April | 34.3 °F | 56.3 °F | 3.24 in. |
| May | 45.0 °F | 68.0 °F | 3.87 in. |
| June | 53.7 °F | 76.0 °F | 4.65 in. |
| July | 58.3 °F | 80.8 °F | 4.99 in. |
| August | 57.1 °F | 78.9 °F | 3.94 in. |
| September | 49.6 °F | 72.1 °F | 4.25 in. |
| October | 38.9 °F | 59.7 °F | 4.36 in. |
| November | 29.4 °F | 47.8 °F | 3.42 in. |
| December | 20.7 °F | 36.7 °F | 3.35 in. |
| Annual | 36.5 °F | 57 °F | 44.67 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 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 |