Normandy, TN 37360 Frost Dates
Normandy, TN: when does the frost end?
The last spring frost here typically falls around 04/06, about 221 days from today. Fall's first freeze usually shows up around 10/30, roughly 207 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Normandy in Zone 7b (5 to 10°F average annual minimum); frost dates are NOAA's 1991-2020 station normal, not this year's forecast.
Stretching the season past the first frost
With roughly 9 weeks until Normandy's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
The actual range around Normandy's last frost
04/06 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/21 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/23 and only about 1 year in 10 sees frost after that.
Normandy against the rest of the dataset
About 207 days separate Normandy's last and first frost, putting it 15,893 of 40,283 ZIP codes nationally. Within TN, it ranks 413 of 770.
Learn more
Before leaning on 37360's figures: the frost range explains how to read the range around Normandy's dates instead of trusting one, while local microclimates explains what one yard in Normandy can differ from the 37360 normal.