| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 19.6 °F | 36.3 °F | 2.93 in. |
| February | 20.8 °F | 39.1 °F | 2.4 in. |
| March | 28.2 °F | 47.7 °F | 3.13 in. |
| April | 38.3 °F | 61.2 °F | 3.61 in. |
| May | 48.4 °F | 72.5 °F | 3.84 in. |
| June | 57.6 °F | 80.5 °F | 4.45 in. |
| July | 62.0 °F | 85.4 °F | 4.38 in. |
| August | 60.4 °F | 83.4 °F | 4.23 in. |
| September | 53.2 °F | 76.4 °F | 4.56 in. |
| October | 41.9 °F | 63.8 °F | 4.1 in. |
| November | 33.0 °F | 52.0 °F | 3.03 in. |
| December | 25.5 °F | 41.4 °F | 3.32 in. |
| Annual | 40.7 °F | 61.6 °F | 43.98 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 6a : -10°F to -5°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |