| 2023 Hardiness Zone: | Zone 6b: -5°F to 0°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 |
| 1990 Hardiness Zone: | Zone 6a: -10F to -5F |
| Average First Frost Date: | Oct. 21 - Oct. 31 |
| Average Last Frost Date: | Apr. 21 - Apr. 30 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 68a - Cumberland Plateau |
| Heat Zone Days: | 1 - 7 days Over 86°F |
Annual Climate Data for ZIP Code 40729 - East Bernstadt, KY | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 24 | 26 | 34 | 41 | 51 | 60 | 64 | 62 | 55 | 43 | 35 | 27 | 43 |
| Avg Max Temp (°F) | 43 | 48 | 58 | 67 | 75 | 82 | 86 | 85 | 79 | 68 | 57 | 47 | 66 |
| Avg Precip (In.) | 4.08 | 3.74 | 4.69 | 4.05 | 4.99 | 4.45 | 4.55 | 3.68 | 3.6 | 3 | 4.02 | 4.45 | 49.28 |