| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 13.7 °F | 31.2 °F | 2.49 in. |
| February | 14.8 °F | 33.2 °F | 2.08 in. |
| March | 21.6 °F | 40.9 °F | 2.92 in. |
| April | 33.2 °F | 54.4 °F | 3.45 in. |
| May | 44.3 °F | 67.1 °F | 3.57 in. |
| June | 53.5 °F | 75.3 °F | 4.3 in. |
| July | 57.8 °F | 79.8 °F | 4.2 in. |
| August | 56.3 °F | 78.5 °F | 4.2 in. |
| September | 49.0 °F | 71.8 °F | 4.26 in. |
| October | 38.8 °F | 59.1 °F | 4.09 in. |
| November | 30.1 °F | 46.8 °F | 3.16 in. |
| December | 21.1 °F | 36.2 °F | 2.78 in. |
| Annual | 36.2 °F | 56.2 °F | 41.5 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 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 | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |