| 2023 Hardiness Zone: | Zone 7a: 0°F to 5°F |
| 2012 Hardiness Zone: | Zone 6b: -5°F to 0°F |
| 1990 Hardiness Zone: | Zone 6b: -5F to 0F |
| 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: | 71e - Western Pennyroyal Karst Plain |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 42232 - Gracey, KY | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 24 | 28 | 37 | 46 | 55 | 64 | 67 | 66 | 58 | 46 | 37 | 28 | 46 |
| Avg Max Temp (°F) | 43 | 49 | 59 | 69 | 77 | 85 | 89 | 88 | 82 | 71 | 59 | 47 | 68 |
| Avg Precip (In.) | 3.81 | 4.1 | 4.85 | 4.4 | 5.06 | 3.96 | 3.95 | 3.1 | 3.45 | 3.21 | 4.6 | 4.89 | 49.36 |