| 2023 Hardiness Zone: | Zone 6b: -5°F to 0°F Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F 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: | Sep.11 - Sep. 20 |
| Average Last Frost Date: | Jun. 21 - Jun. 30 |
| Koppen-Geiger Climate Zone: | Dsb - Humid Continental Climate - Dry Cool Summer |
| Ecoregion: | 13aa - Sierra Nevada-Influenced Semiaried Hills and Basins |
| Heat Zone Days: | 46 - 60 days Over 86°F |
Annual Climate Data for ZIP Code 89703 - Carson City, NV | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 21 | 24 | 27 | 31 | 38 | 44 | 50 | 49 | 42 | 34 | 27 | 21 | 34 |
| Avg Max Temp (°F) | 44 | 48 | 53 | 59 | 67 | 76 | 85 | 84 | 76 | 65 | 52 | 44 | 63 |
| Avg Precip (In.) | 1.88 | 1.71 | 1.29 | .42 | .53 | .42 | .26 | .32 | .52 | .7 | 1.28 | 1.35 | 10.67 |