| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 13.7 °F | 31.0 °F | 5.05 in. |
| February | 14.7 °F | 32.8 °F | 3.69 in. |
| March | 22.6 °F | 40.8 °F | 3.16 in. |
| April | 33.7 °F | 54.8 °F | 3.66 in. |
| May | 45.3 °F | 67.6 °F | 3.72 in. |
| June | 54.6 °F | 75.7 °F | 3.83 in. |
| July | 60.4 °F | 79.8 °F | 3.52 in. |
| August | 59.3 °F | 78.7 °F | 3.99 in. |
| September | 52.1 °F | 72.2 °F | 4.18 in. |
| October | 41.8 °F | 59.5 °F | 5.22 in. |
| November | 31.9 °F | 47.2 °F | 4.6 in. |
| December | 21.9 °F | 36.2 °F | 5.04 in. |
| Annual | 37.7 °F | 56.4 °F | 49.66 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |