| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 6.0 °F | 26.7 °F | 2.86 in. |
| February | 7.4 °F | 29.7 °F | 2.36 in. |
| March | 16.2 °F | 38.4 °F | 3.02 in. |
| April | 30.1 °F | 52.7 °F | 3.29 in. |
| May | 41.8 °F | 65.6 °F | 3.78 in. |
| June | 51.1 °F | 74.0 °F | 4.47 in. |
| July | 55.9 °F | 78.9 °F | 4.9 in. |
| August | 54.0 °F | 77.2 °F | 4.0 in. |
| September | 45.8 °F | 70.2 °F | 3.51 in. |
| October | 35.5 °F | 56.3 °F | 4.15 in. |
| November | 25.8 °F | 43.6 °F | 3.51 in. |
| December | 14.7 °F | 32.6 °F | 2.98 in. |
| Annual | 32 °F | 53.8 °F | 42.83 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 4b : -25°F to -20°F |
| Plant Hardiness Zone - 2012 | Zone 4b : -25°F to -20°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |