| 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 6b: -5°F to 0°F Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F | |
| 1990 Hardiness Zone: | Zone 6b: -5F to 0F | |
| Average First Frost Date: | Sep. 21 - Sep. 30 | |
| Average Last Frost Date: | May 21 - May 31 | |
| Koppen-Geiger Climate Zone: | Dsb - Humid Continental Climate - Dry Cool Summer | |
| Ecoregion: | 13aa - Sierra Nevada-Influenced Semiaried Hills and Basins | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 46 - 60 days Over 86°F |
Annual Climate Data for ZIP Code 89705 - Carson City, NV | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 20 | 24 | 27 | 31 | 38 | 44 | 49 | 48 | 41 | 32 | 26 | 20 | 33 |
| Avg Max Temp (°F) | 45 | 49 | 55 | 61 | 70 | 79 | 87 | 86 | 79 | 68 | 54 | 46 | 65 |
| Avg Precip (In.) | 1.72 | 1.6 | 1.25 | .42 | .53 | .43 | .29 | .37 | .52 | .66 | 1.24 | 1.2 | 10.23 |