Neosho, MO 64850 Frost Dates
Neosho, MO: when does the frost end?
Typically, the last spring freeze lands around 04/07, roughly 222 days out. Fall's first freeze usually shows up around 10/31, roughly 206 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Neosho in Zone 7a (0 to 5°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 Neosho's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
Why 04/07 isn't a guarantee
04/07 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/18 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/25 and only about 1 year in 10 sees frost after that.
Neosho against the rest of the dataset
About 206 days separate Neosho's last and first frost, putting it 15,971 of 40,283 ZIP codes nationally. Within MO, it ranks 224 of 1,129.
Learn more
Before leaning on 64850's figures: zone vs. frost date explains why Zone 7a and Neosho's frost date answer different questions, while the frost range explains how to read the range around Neosho's dates instead of trusting one.