| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 8.7 °F | 27.2 °F | 3.51 in. |
| February | 9.9 °F | 30.2 °F | 3.26 in. |
| March | 19.7 °F | 38.9 °F | 3.7 in. |
| April | 31.5 °F | 52.0 °F | 4.29 in. |
| May | 42.6 °F | 64.8 °F | 3.78 in. |
| June | 52.0 °F | 73.1 °F | 5.23 in. |
| July | 57.5 °F | 78.6 °F | 4.06 in. |
| August | 55.7 °F | 77.7 °F | 3.8 in. |
| September | 47.6 °F | 70.3 °F | 3.67 in. |
| October | 37.1 °F | 57.1 °F | 5.6 in. |
| November | 27.4 °F | 44.5 °F | 4.4 in. |
| December | 17.0 °F | 33.3 °F | 4.54 in. |
| Annual | 33.9 °F | 54 °F | 49.84 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 125-150 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 | Severe Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |