| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 8.5 °F | 27.4 °F | 2.02 in. |
| February | 9.4 °F | 30.3 °F | 2.17 in. |
| March | 18.8 °F | 39.2 °F | 2.65 in. |
| April | 32.0 °F | 53.0 °F | 3.71 in. |
| May | 43.6 °F | 66.5 °F | 3.96 in. |
| June | 53.1 °F | 74.9 °F | 5.15 in. |
| July | 58.1 °F | 79.7 °F | 4.95 in. |
| August | 56.2 °F | 77.6 °F | 4.4 in. |
| September | 48.4 °F | 70.3 °F | 3.86 in. |
| October | 37.6 °F | 57.0 °F | 4.59 in. |
| November | 28.1 °F | 44.9 °F | 2.94 in. |
| December | 16.9 °F | 33.4 °F | 3.12 in. |
| Annual | 34.2 °F | 54.5 °F | 43.52 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 4b : -25°F to -20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |