| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 3.6 °C | 12.9 °C | 64.77 mm |
| February | 5 °C | 16.2 °C | 54.61 mm |
| March | 6.4 °C | 19.2 °C | 44.96 mm |
| April | 8.1 °C | 22.1 °C | 22.61 mm |
| May | 10.8 °C | 26.6 °C | 14.48 mm |
| June | 13.5 °C | 30.7 °C | 2.54 mm |
| July | 15.3 °C | 33.3 °C | 0 mm |
| August | 14.8 °C | 32.4 °C | 0.25 mm |
| September | 13.3 °C | 30.5 °C | 1.78 mm |
| October | 9.9 °C | 25.4 °C | 15.24 mm |
| November | 5.7 °C | 18.4 °C | 26.42 mm |
| December | 3.3 °C | 13.2 °C | 53.59 mm |
| Annual | 9.1 °C | 23.4 °C | 301.25 mm |
| Average First Frost Date | Dec. 1 - Dec. 10 |
| Average Last Frost Date | Feb. 21 - Feb. 29 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone - 2023 | Zone 9b : -3.9°C to -1.1°C |
| Plant Hardiness Zone - 2012 | Zone 9b : -3.9°C to -1.1°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |