| 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 7a: 0°F to 5°F | |
| 1990 Hardiness Zone: | Zone 6a: -10F to -5F | |
| Average First Frost Date: | Oct. 11 - Oct. 20 | |
| Average Last Frost Date: | May 1 - May 10 | |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year | |
| Ecoregion: | 67f - Southern Limestone/Dolomite Valleys and Low Rolling Hills | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 24060 - Blacksburg, VA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 21 | 22 | 29 | 37 | 46 | 55 | 60 | 58 | 51 | 38 | 31 | 23 | 39 |
| Avg Max Temp (°F) | 41 | 45 | 53 | 63 | 71 | 79 | 83 | 81 | 75 | 65 | 55 | 45 | 63 |
| Avg Precip (In.) | 3.18 | 2.85 | 3.56 | 3.58 | 4.18 | 3.73 | 3.92 | 3.35 | 3.29 | 3.13 | 2.91 | 2.68 | 40.38 |