| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.1 °F | 33.6 °F | 3.63 in. |
| February | 15.8 °F | 36.2 °F | 3.26 in. |
| March | 24.0 °F | 43.9 °F | 4.15 in. |
| April | 34.5 °F | 57.1 °F | 3.8 in. |
| May | 45.1 °F | 68.1 °F | 3.66 in. |
| June | 54.5 °F | 76.4 °F | 4.35 in. |
| July | 60.4 °F | 81.6 °F | 4.24 in. |
| August | 58.5 °F | 79.9 °F | 4.45 in. |
| September | 50.9 °F | 72.8 °F | 4.33 in. |
| October | 39.4 °F | 60.7 °F | 4.67 in. |
| November | 30.0 °F | 49.2 °F | 3.66 in. |
| December | 21.7 °F | 38.9 °F | 4.27 in. |
| Annual | 37.5 °F | 58.2 °F | 48.47 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 125-150 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 |