| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 13.3 °F | 32.8 °F | 3.56 in. |
| February | 14.6 °F | 36.2 °F | 3.12 in. |
| March | 23.4 °F | 44.6 °F | 3.78 in. |
| April | 34.0 °F | 57.9 °F | 3.85 in. |
| May | 45.0 °F | 69.3 °F | 3.71 in. |
| June | 54.7 °F | 78.1 °F | 4.48 in. |
| July | 59.9 °F | 83.2 °F | 4.27 in. |
| August | 58.1 °F | 81.6 °F | 4.37 in. |
| September | 50.1 °F | 74.2 °F | 4.49 in. |
| October | 38.6 °F | 60.9 °F | 4.95 in. |
| November | 28.9 °F | 48.8 °F | 3.69 in. |
| December | 20.5 °F | 38.3 °F | 4.18 in. |
| Annual | 36.8 °F | 58.8 °F | 48.45 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 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 |