| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.4 °F | 32.6 °F | 2.21 in. |
| February | 15.1 °F | 35.2 °F | 1.78 in. |
| March | 22.3 °F | 43.8 °F | 2.63 in. |
| April | 32.6 °F | 57.4 °F | 3.11 in. |
| May | 43.6 °F | 69.7 °F | 3.13 in. |
| June | 52.8 °F | 77.5 °F | 3.8 in. |
| July | 57.0 °F | 81.6 °F | 3.52 in. |
| August | 55.5 °F | 80.1 °F | 3.45 in. |
| September | 48.5 °F | 73.2 °F | 4.0 in. |
| October | 38.0 °F | 60.8 °F | 3.42 in. |
| November | 28.9 °F | 47.8 °F | 2.61 in. |
| December | 21.2 °F | 36.9 °F | 2.43 in. |
| Annual | 35.8 °F | 58.1 °F | 36.09 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 5b : -15°F to -10°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |