| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 23.5 °F | 43.8 °F | 4.09 in. |
| February | 26.2 °F | 47.8 °F | 3.83 in. |
| March | 32.2 °F | 56.4 °F | 4.51 in. |
| April | 40.7 °F | 66.3 °F | 4.34 in. |
| May | 49.5 °F | 74.1 °F | 4.65 in. |
| June | 58.1 °F | 80.7 °F | 4.56 in. |
| July | 61.6 °F | 83.8 °F | 4.96 in. |
| August | 60.5 °F | 83.0 °F | 4.1 in. |
| September | 54.6 °F | 78.0 °F | 3.25 in. |
| October | 42.0 °F | 68.1 °F | 3.01 in. |
| November | 32.0 °F | 56.9 °F | 3.14 in. |
| December | 27.1 °F | 47.4 °F | 4.29 in. |
| Annual | 42.3 °F | 65.5 °F | 48.73 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfb - Temperate Oceanic Climate |