| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 16.3 °F | 38.4 °F | 0.51 in. |
| February | 17.6 °F | 40.1 °F | 0.73 in. |
| March | 24.9 °F | 50.2 °F | 1.13 in. |
| April | 31.0 °F | 57.5 °F | 1.88 in. |
| May | 39.8 °F | 67.2 °F | 2.62 in. |
| June | 48.8 °F | 79.8 °F | 1.64 in. |
| July | 55.7 °F | 89.0 °F | 1.1 in. |
| August | 53.5 °F | 87.3 °F | 0.89 in. |
| September | 43.7 °F | 76.8 °F | 1.05 in. |
| October | 32.5 °F | 61.4 °F | 1.4 in. |
| November | 23.8 °F | 47.8 °F | 0.68 in. |
| December | 16.9 °F | 38.2 °F | 0.62 in. |
| Annual | 33.7 °F | 61.1 °F | 14.25 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone - 2023 | Zone 5a : -20°F to -15°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 |