Huntland, TN 37335 Frost Dates
Huntland, TN: when does the frost end?
Around 04/15 is the usual last spring frost, about 230 days away. Fall's first freeze usually shows up around 10/25, roughly 192 days after the last spring frost.
Huntland 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
With roughly 8 weeks until Huntland's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
Why 04/15 isn't a guarantee
04/15 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/29 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/30 and only about 1 year in 10 sees frost after that.
Huntland against the rest of the dataset
Huntland's growing season runs about 192 days, ranking 20,481 of 40,283 US ZIP codes measured here, longest to shortest. Within TN, it ranks 642 of 770.
Learn more
Before leaning on 37335's figures: zone vs. frost date explains why Zone 7b and Huntland's frost date answer different questions, while the frost range explains how to read the range around Huntland's dates instead of trusting one.