| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 20.3 °F | 40.9 °F | 0.89 in. |
| February | 19.2 °F | 40.9 °F | 1.14 in. |
| March | 25.0 °F | 48.0 °F | 2.22 in. |
| April | 29.7 °F | 52.8 °F | 2.94 in. |
| May | 38.1 °F | 61.4 °F | 3.02 in. |
| June | 48.4 °F | 73.3 °F | 1.78 in. |
| July | 54.4 °F | 79.4 °F | 2.19 in. |
| August | 53.2 °F | 77.3 °F | 2.23 in. |
| September | 46.0 °F | 70.1 °F | 1.91 in. |
| October | 35.2 °F | 58.3 °F | 1.48 in. |
| November | 26.6 °F | 47.8 °F | 1.11 in. |
| December | 20.0 °F | 40.6 °F | 0.91 in. |
| Annual | 34.7 °F | 57.6 °F | 21.82 in. |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| 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 | Severe Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |