Lutcher, LA 70086 Frost Dates
Lutcher, LA: when does the frost end?
Around 02/21 is the usual last spring frost, about 177 days away. Fall's first freeze usually shows up around 12/05, roughly 291 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Lutcher in Zone 9a (20 to 25°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 14 weeks until Lutcher's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
Why 02/21 isn't a guarantee
02/21 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 01/23 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 03/15 and only about 1 year in 10 sees frost after that.
Lutcher against the rest of the dataset
About 291 days separate Lutcher's last and first frost, putting it 4,450 of 40,283 ZIP codes nationally. Within LA, it ranks 230 of 710.
Learn more
Before leaning on 70086's figures: zone vs. frost date explains why Zone 9a and Lutcher's frost date answer different questions, while the frost range explains how to read the range around Lutcher's dates instead of trusting one.