Claremore, OK 74019 Frost Dates
Claremore, OK: when does the frost end?
Around 04/07 is the usual last spring frost, about 222 days away. Fall's first freeze usually shows up around 10/30, roughly 205 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Claremore 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 Claremore'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
04/07 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/20 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/24 and only about 1 year in 10 sees frost after that.
Claremore against the rest of the dataset
Claremore's growing season runs about 205 days, ranking 16,190 of 40,283 US ZIP codes measured here, longest to shortest. Within OK, it ranks 577 of 764.
Learn more
Before leaning on 74019's figures: zone vs. frost date explains why Zone 7a and Claremore's frost date answer different questions, while the frost range explains how to read the range around Claremore's dates instead of trusting one.