| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.3 °F | 32.0 °F | 2.25 in. |
| February | 15.0 °F | 34.2 °F | 1.75 in. |
| March | 21.9 °F | 42.7 °F | 2.59 in. |
| April | 32.5 °F | 55.9 °F | 3.06 in. |
| May | 43.3 °F | 68.2 °F | 3.34 in. |
| June | 52.0 °F | 76.2 °F | 3.91 in. |
| July | 56.0 °F | 80.4 °F | 3.65 in. |
| August | 54.5 °F | 79.0 °F | 3.53 in. |
| September | 47.3 °F | 72.2 °F | 3.72 in. |
| October | 37.3 °F | 59.7 °F | 3.57 in. |
| November | 28.7 °F | 47.1 °F | 2.68 in. |
| December | 20.8 °F | 36.1 °F | 2.39 in. |
| Annual | 35.3 °F | 57 °F | 36.44 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| 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 | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |