| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 13.4 °F | 36.3 °F | 1.79 in. |
| February | 16.8 °F | 40.8 °F | 1.89 in. |
| March | 24.8 °F | 50.6 °F | 1.62 in. |
| April | 30.3 °F | 58.3 °F | 1.51 in. |
| May | 37.2 °F | 68.3 °F | 1.73 in. |
| June | 43.5 °F | 79.6 °F | 0.97 in. |
| July | 51.0 °F | 88.7 °F | 0.53 in. |
| August | 50.1 °F | 86.8 °F | 0.84 in. |
| September | 41.4 °F | 77.4 °F | 1.24 in. |
| October | 31.5 °F | 63.7 °F | 1.59 in. |
| November | 23.0 °F | 48.5 °F | 1.5 in. |
| December | 14.9 °F | 36.9 °F | 1.88 in. |
| Annual | 31.5 °F | 61.3 °F | 17.09 in. |
| Average First Frost Date | Sep.1 - Sep. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | |
| 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 |