| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 9.4 °F | 27.4 °F | 3.42 in. |
| February | 10.7 °F | 30.2 °F | 3.02 in. |
| March | 19.7 °F | 38.4 °F | 3.61 in. |
| April | 31.4 °F | 52.0 °F | 3.81 in. |
| May | 42.8 °F | 64.9 °F | 3.87 in. |
| June | 52.0 °F | 73.1 °F | 4.37 in. |
| July | 56.7 °F | 77.9 °F | 4.84 in. |
| August | 55.3 °F | 76.5 °F | 4.19 in. |
| September | 47.9 °F | 69.0 °F | 3.81 in. |
| October | 37.1 °F | 55.7 °F | 5.22 in. |
| November | 27.5 °F | 43.3 °F | 3.98 in. |
| December | 17.2 °F | 32.9 °F | 4.34 in. |
| Annual | 34 °F | 53.4 °F | 48.48 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |