| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 10.6 °F | 26.5 °F | 1.91 in. |
| February | 9.1 °F | 29.2 °F | 1.42 in. |
| March | 16.5 °F | 39.1 °F | 1.72 in. |
| April | 28.8 °F | 52.4 °F | 3.02 in. |
| May | 40.5 °F | 66.7 °F | 2.95 in. |
| June | 50.1 °F | 76.1 °F | 3.17 in. |
| July | 54.8 °F | 80.3 °F | 3.03 in. |
| August | 53.3 °F | 78.8 °F | 3.27 in. |
| September | 46.2 °F | 71.0 °F | 3.18 in. |
| October | 36.3 °F | 56.9 °F | 3.34 in. |
| November | 27.7 °F | 43.2 °F | 2.38 in. |
| December | 18.6 °F | 32.2 °F | 2.16 in. |
| Annual | 32.7 °F | 54.4 °F | 31.55 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 11 - Jun. 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 4a : -30°F to -25°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |