| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 12.2 °F | 43.2 °F | 0.42 in. |
| February | 15.5 °F | 46.1 °F | 0.6 in. |
| March | 22.1 °F | 53.3 °F | 1.03 in. |
| April | 27.7 °F | 60.7 °F | 1.41 in. |
| May | 35.8 °F | 69.3 °F | 2.03 in. |
| June | 43.1 °F | 79.5 °F | 1.46 in. |
| July | 48.5 °F | 81.9 °F | 3.33 in. |
| August | 47.6 °F | 80.1 °F | 3.05 in. |
| September | 40.6 °F | 74.6 °F | 1.61 in. |
| October | 30.2 °F | 64.8 °F | 1.13 in. |
| November | 20.5 °F | 52.7 °F | 0.75 in. |
| December | 13.6 °F | 43.5 °F | 0.62 in. |
| Annual | 29.8 °F | 62.5 °F | 17.44 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 | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |