| 2023 Hardiness Zone: | Zone 7b: 5°F to 10°F | |
| 2012 Hardiness Zone: | Zone 6b: -5°F to 0°F Zone 7a: 0°F to 5°F | |
| 1990 Hardiness Zone: | Zone 6b: -5F to 0F | |
| 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: | 39a - Springfield Plateau | |
| Current Drought Status: | Moderate Drought | |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 72729 - Evansville, AR | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 25 | 30 | 38 | 46 | 55 | 63 | 67 | 66 | 59 | 48 | 38 | 29 | 47 |
| Avg Max Temp (°F) | 46 | 52 | 61 | 70 | 77 | 84 | 89 | 89 | 81 | 71 | 58 | 49 | 69 |
| Avg Precip (In.) | 2.63 | 2.93 | 4.79 | 4.68 | 6.05 | 4.99 | 3.36 | 3.4 | 4.88 | 4.48 | 5.1 | 3.48 | 50.78 |