| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 21.6 °F | 39.9 °F | 3.66 in. |
| February | 22.9 °F | 43.2 °F | 1.67 in. |
| March | 26.6 °F | 48.6 °F | 3.38 in. |
| April | 30.1 °F | 54.8 °F | 2.32 in. |
| May | 36.9 °F | 64.3 °F | 2.45 in. |
| June | 42.7 °F | 73.6 °F | 1.24 in. |
| July | 49.6 °F | 85.2 °F | 0.54 in. |
| August | 47.6 °F | 83.9 °F | 0.35 in. |
| September | 40.9 °F | 76.3 °F | 0.62 in. |
| October | 32.5 °F | 62.9 °F | 1.53 in. |
| November | 25.6 °F | 48.1 °F | 1.82 in. |
| December | 20.8 °F | 38.9 °F | 2.97 in. |
| Annual | 33.2 °F | 60 °F | 22.55 in. |
| Average First Frost Date | Sep.1 - Sep. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dsb - Humid Continental Climate - Dry Cool Summer |