| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 10.5 °F | 28.2 °F | 1.08 in. |
| February | 14.0 °F | 32.9 °F | 0.7 in. |
| March | 23.3 °F | 45.2 °F | 0.94 in. |
| April | 30.0 °F | 56.1 °F | 1.13 in. |
| May | 37.8 °F | 65.4 °F | 1.72 in. |
| June | 44.1 °F | 73.9 °F | 1.4 in. |
| July | 49.4 °F | 84.2 °F | 0.55 in. |
| August | 47.5 °F | 83.8 °F | 0.7 in. |
| September | 40.0 °F | 73.3 °F | 0.99 in. |
| October | 30.4 °F | 58.5 °F | 1.16 in. |
| November | 21.2 °F | 42.2 °F | 0.87 in. |
| December | 12.4 °F | 29.7 °F | 1.02 in. |
| Annual | 30.1 °F | 56.1 °F | 12.26 in. |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |