| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 9.5 °F | 25.8 °F | 1.36 in. |
| February | 11.7 °F | 29.7 °F | 1.16 in. |
| March | 22.1 °F | 41.3 °F | 1.91 in. |
| April | 34.0 °F | 55.2 °F | 3.4 in. |
| May | 46.1 °F | 67.9 °F | 3.98 in. |
| June | 56.3 °F | 77.7 °F | 4.61 in. |
| July | 60.3 °F | 82.4 °F | 3.72 in. |
| August | 58.3 °F | 80.1 °F | 3.78 in. |
| September | 49.9 °F | 72.5 °F | 3.35 in. |
| October | 38.2 °F | 58.8 °F | 2.74 in. |
| November | 27.2 °F | 44.0 °F | 1.91 in. |
| December | 16.3 °F | 31.1 °F | 1.73 in. |
| Annual | 35.8 °F | 55.5 °F | 33.65 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 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |