| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 9.8 °F | 29.1 °F | 3.43 in. |
| February | 10.9 °F | 31.9 °F | 3.21 in. |
| March | 20.0 °F | 40.8 °F | 3.82 in. |
| April | 31.6 °F | 54.2 °F | 4.14 in. |
| May | 42.2 °F | 67.2 °F | 4.12 in. |
| June | 51.6 °F | 75.3 °F | 4.57 in. |
| July | 56.6 °F | 80.3 °F | 5.01 in. |
| August | 54.9 °F | 79.0 °F | 4.3 in. |
| September | 47.2 °F | 71.2 °F | 4.06 in. |
| October | 36.7 °F | 57.8 °F | 5.53 in. |
| November | 27.8 °F | 45.1 °F | 4.22 in. |
| December | 17.8 °F | 34.5 °F | 4.67 in. |
| Annual | 33.9 °F | 55.5 °F | 51.08 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 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |