Tracy City, Tennessee has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 8.2 °C (low) to 18.9 °C (high). Annual precipitation averages 1672.8 Millimeters. Tracy City 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 | -2.4 °C | 7.2 °C | 141.73 mm |
| February | -0.9 °C | 9.4 °C | 145.54 mm |
| March | 3 °C | 14.2 °C | 159.26 mm |
| April | 7.6 °C | 19.5 °C | 158.24 mm |
| May | 12.5 °C | 23.6 °C | 129.79 mm |
| June | 16.6 °C | 27.1 °C | 138.94 mm |
| July | 18.4 °C | 28.8 °C | 156.72 mm |
| August | 17.8 °C | 28.6 °C | 118.36 mm |
| September | 14.7 °C | 25.8 °C | 116.84 mm |
| October | 8.5 °C | 20.2 °C | 99.57 mm |
| November | 3.2 °C | 14 °C | 129.29 mm |
| December | -0.4 °C | 8.9 °C | 178.56 mm |
| Annual | 8.2 °C | 18.9 °C | 1672.84 mm |
| 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 : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |