| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.6 °F | 33.9 °F | 3.03 in. |
| February | 20.1 °F | 37.7 °F | 2.42 in. |
| March | 28.7 °F | 48.4 °F | 3.48 in. |
| April | 39.0 °F | 61.3 °F | 4.4 in. |
| May | 50.2 °F | 71.4 °F | 4.74 in. |
| June | 59.3 °F | 79.8 °F | 5.03 in. |
| July | 61.8 °F | 82.7 °F | 4.38 in. |
| August | 60.0 °F | 81.5 °F | 3.48 in. |
| September | 52.5 °F | 76.3 °F | 3.2 in. |
| October | 41.5 °F | 64.4 °F | 3.17 in. |
| November | 31.5 °F | 50.3 °F | 3.43 in. |
| December | 23.4 °F | 38.4 °F | 3.04 in. |
| Annual | 40.5 °F | 60.5 °F | 43.8 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 6a : -10°F to -5°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 |