Doyle, TN 38587 Frost Dates
When can you plant in Doyle, TN?
Around 04/18 is the usual last spring frost, about 233 days away. The first fall frost typically arrives around 10/22, about 187 frost-free days later.
The USDA Plant Hardiness Zone Map puts Doyle in Zone 7b (5 to 10°F average annual minimum); frost dates are NOAA's 1991-2020 station normal, not this year's forecast.
What to do before the first frost
About 8 weeks of growing season left in Doyle before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
The actual range around Doyle's last frost
04/18 is the middle of 30 years of NOAA records, not a promise. Plant by 04/02 and you're betting against frost in roughly 9 years out of 10. 05/02 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Doyle compares
About 187 days separate Doyle's last and first frost, putting it 22,549 of 40,283 ZIP codes nationally. Within TN, it ranks 710 of 770.
Learn more
the frost range covers how to read the range around Doyle's dates instead of trusting one. local microclimates covers what one yard in Doyle can differ from the 38587 normal.