| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.1 °F | 33.2 °F | 3.72 in. |
| February | 19.1 °F | 35.4 °F | 3.54 in. |
| March | 26.2 °F | 42.8 °F | 4.55 in. |
| April | 35.6 °F | 53.9 °F | 4.57 in. |
| May | 45.2 °F | 64.0 °F | 3.83 in. |
| June | 54.2 °F | 72.9 °F | 4.36 in. |
| July | 60.3 °F | 78.7 °F | 3.63 in. |
| August | 59.8 °F | 77.8 °F | 3.51 in. |
| September | 53.3 °F | 70.8 °F | 4.06 in. |
| October | 43.0 °F | 59.1 °F | 5.07 in. |
| November | 33.7 °F | 48.9 °F | 4.04 in. |
| December | 24.5 °F | 38.9 °F | 4.55 in. |
| Annual | 39.4 °F | 56.4 °F | 49.43 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 |