| 2023 Hardiness Zone: | 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: | 72c - Green River-Southern Wabash Lowlands |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 42376 - Utica, KY | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 24 | 28 | 37 | 45 | 54 | 63 | 67 | 65 | 58 | 46 | 37 | 29 | 46 |
| Avg Max Temp (°F) | 42 | 48 | 59 | 69 | 78 | 86 | 90 | 88 | 82 | 72 | 58 | 47 | 68 |
| Avg Precip (In.) | 3.45 | 3.63 | 4.32 | 4.47 | 4.84 | 3.85 | 3.84 | 3.23 | 3.39 | 2.86 | 4.21 | 4 | 46.1 |