Baxter, Tennessee has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 46.4 °F (low) to 68.8 °F (high). Annual precipitation averages 59.1 Inches. Baxter is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 26.9 °F | 46.7 °F | 4.9 in. |
| February | 29.6 °F | 51.2 °F | 5.16 in. |
| March | 36.0 °F | 59.6 °F | 5.45 in. |
| April | 44.3 °F | 69.5 °F | 5.11 in. |
| May | 54.8 °F | 77.4 °F | 5.23 in. |
| June | 62.8 °F | 84.3 °F | 5.65 in. |
| July | 66.7 °F | 87.3 °F | 5.46 in. |
| August | 65.0 °F | 86.7 °F | 4.45 in. |
| September | 58.4 °F | 81.6 °F | 4.36 in. |
| October | 46.3 °F | 71.4 °F | 3.33 in. |
| November | 36.0 °F | 59.3 °F | 4.2 in. |
| December | 30.4 °F | 50.5 °F | 5.75 in. |
| Annual | 46.4 °F | 68.8 °F | 59.05 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 7a : 0°F to 5°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |