| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 13.8 °F | 30.7 °F | 4.54 in. |
| February | 14.8 °F | 32.9 °F | 3.31 in. |
| March | 22.7 °F | 40.8 °F | 3.4 in. |
| April | 34.1 °F | 55.5 °F | 3.65 in. |
| May | 45.6 °F | 68.4 °F | 3.85 in. |
| June | 54.6 °F | 76.4 °F | 3.98 in. |
| July | 59.3 °F | 80.8 °F | 3.89 in. |
| August | 57.8 °F | 79.5 °F | 3.63 in. |
| September | 50.7 °F | 72.7 °F | 4.08 in. |
| October | 40.8 °F | 59.6 °F | 4.6 in. |
| November | 31.7 °F | 47.2 °F | 4.16 in. |
| December | 22.1 °F | 36.3 °F | 4.23 in. |
| Annual | 37.3 °F | 56.7 °F | 47.32 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 5a : -20°F to -15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |