| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 37.5 °F | 67.0 °F | 0.74 in. |
| February | 41.2 °F | 70.0 °F | 0.88 in. |
| March | 44.6 °F | 76.5 °F | 0.67 in. |
| April | 49.2 °F | 83.9 °F | 0.17 in. |
| May | 59.2 °F | 93.1 °F | 0.07 in. |
| June | 68.7 °F | 102.3 °F | 0.1 in. |
| July | 75.6 °F | 103.9 °F | 1.93 in. |
| August | 74.4 °F | 102.1 °F | 2.19 in. |
| September | 69.5 °F | 98.7 °F | 0.99 in. |
| October | 57.5 °F | 88.7 °F | 0.58 in. |
| November | 44.7 °F | 75.9 °F | 0.47 in. |
| December | 37.6 °F | 65.9 °F | 0.98 in. |
| Annual | 55 °F | 85.7 °F | 9.77 in. |
| Average First Frost Date | Jan. 11 - Jan. 20 |
| Average Last Frost Date | Frost Rare |
| Average Days With Frost | 5-10 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 | Severe Drought |
| Köppen Climate Classification | BWh - Hot Desert Climate |