| 2023 Hardiness Zone: | Zone 8a: 10°F to 15°F | |
| 2012 Hardiness Zone: | Zone 7b: 5°F to 10°F | |
| 1990 Hardiness Zone: | Zone 7b: 5F to 10F | |
| Average First Frost Date: | October 21 - 31 | |
| Average Last Frost Date: | April 1 - 10 | |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate | |
| Ecoregion: | 67f - Southern Limestone/Dolomite Valleys and Low Rolling Hills | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 30120 - Cartersville, GA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 30 | 32 | 39 | 46 | 55 | 63 | 68 | 67 | 61 | 48 | 40 | 33 | 48 |
| Avg Max Temp (°F) | 50 | 55 | 64 | 72 | 79 | 86 | 89 | 88 | 82 | 73 | 63 | 53 | 71 |
| Avg Precip (In.) | 5.36 | 4.66 | 5.77 | 4.49 | 4.1 | 3.75 | 4.5 | 4.03 | 3.89 | 3.2 | 4.14 | 4.1 | 51.97 |