| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 34.6 °F | 46.2 °F | 8.71 in. |
| February | 34.8 °F | 49.5 °F | 6.02 in. |
| March | 37.0 °F | 53.7 °F | 6.57 in. |
| April | 40.6 °F | 59.1 °F | 5.75 in. |
| May | 46.0 °F | 66.0 °F | 4.52 in. |
| June | 50.3 °F | 69.9 °F | 3.79 in. |
| July | 53.5 °F | 76.9 °F | 1.43 in. |
| August | 53.3 °F | 77.9 °F | 1.64 in. |
| September | 49.3 °F | 71.9 °F | 3.39 in. |
| October | 43.4 °F | 61.1 °F | 6.81 in. |
| November | 38.0 °F | 51.1 °F | 9.28 in. |
| December | 34.4 °F | 45.3 °F | 8.19 in. |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |