| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 40.5 °F | 66.7 °F | 3.15 in. |
| February | 40.9 °F | 67.2 °F | 3.37 in. |
| March | 43.8 °F | 70.6 °F | 1.75 in. |
| April | 46.5 °F | 76.1 °F | 0.67 in. |
| May | 52.0 °F | 81.9 °F | 0.29 in. |
| June | 55.7 °F | 89.6 °F | 0.04 in. |
| July | 61.2 °F | 96.4 °F | 0.06 in. |
| August | 61.8 °F | 97.8 °F | 0.07 in. |
| September | 58.7 °F | 93.5 °F | 0.13 in. |
| October | 51.6 °F | 83.6 °F | 0.48 in. |
| November | 44.0 °F | 74.2 °F | 0.72 in. |
| December | 39.1 °F | 66.2 °F | 2.1 in. |
| Annual | 49.7 °F | 80.3 °F | 12.83 in. |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone | Zone 9b : 25°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 9a : 20°F to 25°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |