| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.1 °F | 31.5 °F | 2.44 in. |
| February | 14.4 °F | 33.8 °F | 1.83 in. |
| March | 21.1 °F | 41.9 °F | 2.58 in. |
| April | 31.7 °F | 55.6 °F | 3.4 in. |
| May | 42.5 °F | 68.1 °F | 3.44 in. |
| June | 51.7 °F | 76.4 °F | 3.63 in. |
| July | 56.0 °F | 80.5 °F | 3.91 in. |
| August | 54.5 °F | 79.1 °F | 3.53 in. |
| September | 47.9 °F | 72.3 °F | 3.98 in. |
| October | 37.9 °F | 59.5 °F | 3.57 in. |
| November | 28.9 °F | 46.9 °F | 2.73 in. |
| December | 20.8 °F | 36.5 °F | 2.85 in. |
| Annual | 35.1 °F | 56.8 °F | 37.89 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 | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |