| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 12.8 °F | 29.0 °F | 1.75 in. |
| February | 15.8 °F | 32.7 °F | 1.6 in. |
| March | 25.1 °F | 43.3 °F | 2.0 in. |
| April | 35.2 °F | 56.0 °F | 3.86 in. |
| May | 46.0 °F | 67.3 °F | 4.09 in. |
| June | 56.2 °F | 77.3 °F | 4.48 in. |
| July | 61.1 °F | 81.9 °F | 3.49 in. |
| August | 59.4 °F | 80.3 °F | 3.53 in. |
| September | 51.5 °F | 73.9 °F | 3.41 in. |
| October | 40.1 °F | 60.7 °F | 2.98 in. |
| November | 29.5 °F | 46.7 °F | 2.28 in. |
| December | 19.2 °F | 34.3 °F | 1.84 in. |
| Annual | 37.7 °F | 57 °F | 35.31 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 |