Adamsville, TN 38310 Frost Dates
38310, near Adamsville, TN: the frost window
The last spring frost here typically falls around 03/31, about 215 days from today. Fall's first freeze usually shows up around 11/01, roughly 212 days after the last spring frost.
Adamsville sits in USDA Zone 7b (5 to 10°F average annual minimum). The dates above are NOAA's 1991-2020 normal at the nearest reporting station, a 30-year average, not a forecast.
Stretching the season past the first frost
Adamsville's growing season runs out in roughly 9 weeks — a cold frame or greenhouse kit is the usual way to keep cool-weather crops going past the first frost.
The actual range around Adamsville's last frost
03/31 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/13 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/15 and only about 1 year in 10 sees frost after that.
Adamsville against the rest of the dataset
About 212 days separate Adamsville's last and first frost, putting it 14,616 of 40,283 ZIP codes nationally. Within TN, it ranks 282 of 770.
Learn more
Two guides worth reading on 38310: local microclimates, on what one yard in Adamsville can differ from the 38310 normal, and zone vs. frost date, on why Zone 7b and Adamsville's frost date answer different questions.