Beaver, OK 73932 Frost Dates
Beaver, OK: when does the frost end?
Around 04/20 is the usual last spring frost, about 235 days away. Fall's first freeze usually shows up around 10/24, roughly 186 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Beaver in Zone 6b (-5 to 0°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 8 weeks until Beaver's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
How much risk comes with planting early here
04/20 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 04/04 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 05/03 and only about 1 year in 10 sees frost after that.
Beaver against the rest of the dataset
About 186 days separate Beaver's last and first frost, putting it 22,875 of 40,283 ZIP codes nationally. Within OK, it ranks 744 of 764.
Learn more
Before leaning on 73932's figures: the frost range explains how to read the range around Beaver's dates instead of trusting one, while local microclimates explains what one yard in Beaver can differ from the 73932 normal.