| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 10.7 °F | 29.5 °F | 3.54 in. |
| February | 12.5 °F | 32.6 °F | 3.04 in. |
| March | 22.2 °F | 40.7 °F | 3.78 in. |
| April | 33.2 °F | 53.1 °F | 4.24 in. |
| May | 43.9 °F | 64.7 °F | 3.63 in. |
| June | 53.4 °F | 73.4 °F | 4.42 in. |
| July | 59.3 °F | 79.2 °F | 3.43 in. |
| August | 57.9 °F | 78.4 °F | 3.54 in. |
| September | 50.4 °F | 71.0 °F | 3.94 in. |
| October | 39.5 °F | 58.3 °F | 5.39 in. |
| November | 29.7 °F | 46.4 °F | 4.44 in. |
| December | 19.0 °F | 35.6 °F | 4.33 in. |
| Annual | 36 °F | 55.2 °F | 47.72 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 |