| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 12.4 °F | 26.5 °F | 1.56 in. |
| February | 14.0 °F | 29.2 °F | 1.21 in. |
| March | 23.5 °F | 38.3 °F | 1.74 in. |
| April | 34.5 °F | 50.5 °F | 3.17 in. |
| May | 44.6 °F | 62.4 °F | 3.44 in. |
| June | 54.6 °F | 72.5 °F | 4.06 in. |
| July | 60.3 °F | 77.8 °F | 3.56 in. |
| August | 59.4 °F | 76.4 °F | 3.43 in. |
| September | 51.8 °F | 69.7 °F | 2.94 in. |
| October | 40.6 °F | 56.6 °F | 2.92 in. |
| November | 29.7 °F | 43.4 °F | 2.07 in. |
| December | 19.1 °F | 32.2 °F | 1.75 in. |
| Annual | 37 °F | 53 °F | 31.85 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| 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 |