| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 39.2 °F | 48.5 °F | 11.76 in. |
| February | 38.9 °F | 50.5 °F | 7.11 in. |
| March | 40.3 °F | 52.6 °F | 8.82 in. |
| April | 42.5 °F | 55.0 °F | 6.02 in. |
| May | 46.9 °F | 58.7 °F | 3.42 in. |
| June | 50.2 °F | 61.8 °F | 2.54 in. |
| July | 53.4 °F | 64.5 °F | 1.16 in. |
| August | 53.3 °F | 66.0 °F | 1.63 in. |
| September | 51.5 °F | 65.5 °F | 2.85 in. |
| October | 46.7 °F | 59.7 °F | 7.82 in. |
| November | 42.3 °F | 52.8 °F | 11.65 in. |
| December | 38.8 °F | 48.0 °F | 11.71 in. |
| Annual | 45.3 °F | 57 °F | 76.49 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone | Zone 9a : 20°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 9a : 20°F to 25°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfb - Temperate Oceanic Climate |