Greenwood, LA 71129 Frost Dates
71129, near Greenwood, LA: the frost window
Around 03/09 is the usual last spring frost, about 193 days away. Fall's first freeze usually shows up around 11/18, roughly 255 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Greenwood in Zone 8b (15 to 20°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
Greenwood's growing season runs out in roughly 12 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 Greenwood's last frost
03/09 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 02/16 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 03/29 and only about 1 year in 10 sees frost after that.
Greenwood against the rest of the dataset
At roughly 255 frost-free days, Greenwood places 6,934 of 40,283 ZIP codes in this dataset. Within LA, it ranks 552 of 710.
Learn more
Two guides worth reading on 71129: zone vs. frost date, on why Zone 8b and Greenwood's frost date answer different questions, and the frost range, on how to read the range around Greenwood's dates instead of trusting one.