| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 37.3 °F | 54.8 °F | 0.97 in. |
| February | 38.6 °F | 57.9 °F | 1.33 in. |
| March | 43.4 °F | 65.0 °F | 0.88 in. |
| April | 48.3 °F | 72.5 °F | 0.27 in. |
| May | 56.7 °F | 81.7 °F | 0.14 in. |
| June | 66.1 °F | 92.8 °F | 0.06 in. |
| July | 72.7 °F | 97.7 °F | 0.62 in. |
| August | 71.5 °F | 96.2 °F | 0.59 in. |
| September | 65.1 °F | 89.5 °F | 0.4 in. |
| October | 54.6 °F | 76.7 °F | 0.51 in. |
| November | 43.5 °F | 63.1 °F | 0.28 in. |
| December | 36.5 °F | 53.2 °F | 0.95 in. |
| Annual | 52.9 °F | 75.1 °F | 7 in. |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Mar. 1 - Mar. 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 | BWk - Cold Desert Climate |