| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 4.3 °C | 14.2 °C | 43.18 mm |
| February | 5.9 °C | 16.8 °C | 36.83 mm |
| March | 7.7 °C | 19.9 °C | 33.27 mm |
| April | 9.3 °C | 23.2 °C | 13.97 mm |
| May | 12.6 °C | 27.9 °C | 9.14 mm |
| June | 16.3 °C | 32.4 °C | 1.52 mm |
| July | 19.8 °C | 35.9 °C | 0 mm |
| August | 19.2 °C | 35.4 °C | 0 mm |
| September | 16.9 °C | 32.7 °C | 1.52 mm |
| October | 12.7 °C | 26.4 °C | 10.67 mm |
| November | 7.6 °C | 19.2 °C | 12.19 mm |
| December | 4.1 °C | 14.3 °C | 30.73 mm |
| Annual | 11.4 °C | 24.9 °C | 193.02 mm |
| 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 : -1.1°C to 1.7°C |
| Plant Hardiness Zone - 2012 | Zone 9b : -3.9°C to -1.1°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | BWk - Cold Desert Climate |