| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 39.7 °F | 57.6 °F | 1.7 in. |
| February | 42.7 °F | 62.3 °F | 1.45 in. |
| March | 45.9 °F | 67.9 °F | 1.31 in. |
| April | 48.7 °F | 73.7 °F | 0.55 in. |
| May | 54.7 °F | 82.3 °F | 0.36 in. |
| June | 61.3 °F | 90.4 °F | 0.06 in. |
| July | 67.7 °F | 96.7 °F | 0.0 in. |
| August | 66.6 °F | 95.8 °F | 0.0 in. |
| September | 62.5 °F | 90.8 °F | 0.06 in. |
| October | 54.8 °F | 79.5 °F | 0.42 in. |
| November | 45.6 °F | 66.5 °F | 0.48 in. |
| December | 39.4 °F | 57.7 °F | 1.21 in. |
| Annual | 52.5 °F | 76.8 °F | 7.6 in. |
| Average First Frost Date | Jan. 21 - Jan. 31 |
| Average Last Frost Date | Frost Rare |
| Average Days With Frost | Frost Rare |
| Plant Hardiness Zone - 2023 | Zone 10a : 30°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 9b : 25°F to 20°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | BWk - Cold Desert Climate |