| 2023 Hardiness Zone: | Zone 6b: -5°F to 0°F Zone 7a: 0°F to 5°F |
| 2012 Hardiness Zone: | Zone 6b: -5°F to 0°F |
| 1990 Hardiness Zone: | Zone 6a: -10F to -5F |
| Average First Frost Date: | Oct. 21 - Oct. 31 |
| Average Last Frost Date: | Apr. 11 - Apr. 20 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 70f - Ohio/Kentucky Carboniferous Plateau |
| Heat Zone Days: | 15 - 30 days Over 86°F |
Annual Climate Data for ZIP Code 41301 - Campton, KY | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 22 | 25 | 32 | 40 | 50 | 59 | 63 | 62 | 55 | 42 | 34 | 26 | 43 |
| Avg Max Temp (°F) | 42 | 47 | 57 | 67 | 75 | 82 | 86 | 85 | 79 | 68 | 57 | 47 | 66 |
| Avg Precip (In.) | 3.66 | 3.57 | 4.43 | 3.92 | 4.95 | 4.39 | 4.95 | 4.01 | 3.49 | 2.99 | 3.79 | 4.2 | 48.33 |