| 2023 Hardiness Zone: | Zone 6b: -5°F to 0°F Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F |
| 2012 Hardiness Zone: | Zone 6b: -5°F to 0°F Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F |
| 1990 Hardiness Zone: | Zone 7a: 0F to 5F |
| Average First Frost Date: | Oct. 1 - Oct. 10 |
| Average Last Frost Date: | May 11 - May 20 |
| Koppen-Geiger Climate Zone: | BWk - Cold Desert Climate |
| Ecoregion: | 13aa - Sierra Nevada-Influenced Semiaried Hills and Basins |
| Heat Zone Days: | 46 - 60 days Over 86°F |
Annual Climate Data for ZIP Code 89506 - Reno, NV | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 21 | 23 | 27 | 31 | 38 | 44 | 49 | 48 | 41 | 32 | 26 | 21 | 33 |
| Avg Max Temp (°F) | 43 | 48 | 54 | 60 | 68 | 78 | 87 | 86 | 78 | 66 | 53 | 44 | 64 |
| Avg Precip (In.) | 2.52 | 3.24 | 2.08 | .92 | .93 | .61 | .39 | .4 | .68 | 1.38 | 2.04 | 2.02 | 17.2 |