| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.7 °F | 36.3 °F | 4.12 in. |
| February | 20.2 °F | 38.7 °F | 3.53 in. |
| March | 27.4 °F | 45.8 °F | 4.99 in. |
| April | 37.6 °F | 57.7 °F | 4.6 in. |
| May | 47.5 °F | 68.1 °F | 3.56 in. |
| June | 56.9 °F | 76.7 °F | 4.08 in. |
| July | 63.0 °F | 82.5 °F | 3.54 in. |
| August | 61.6 °F | 81.0 °F | 3.88 in. |
| September | 54.3 °F | 74.0 °F | 3.9 in. |
| October | 42.9 °F | 62.1 °F | 5.02 in. |
| November | 33.5 °F | 51.6 °F | 4.28 in. |
| December | 25.0 °F | 41.7 °F | 4.83 in. |
| Annual | 40.7 °F | 59.7 °F | 50.33 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |