Kremlin, OK 73753 Frost Dates
Kremlin, OK: when does the frost end?
Typically, the last spring freeze lands around 04/18, roughly 233 days out. Fall's first freeze usually shows up around 10/20, roughly 183 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Kremlin 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 8 weeks until Kremlin's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
The actual range around Kremlin's last frost
04/18 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 05/02 and only about 1 year in 10 sees frost after that.
Kremlin against the rest of the dataset
At roughly 183 frost-free days, Kremlin places 24,021 of 40,283 ZIP codes in this dataset. Within OK, it ranks 758 of 764.
Learn more
Before leaning on 73753's figures: the frost range explains how to read the range around Kremlin's dates instead of trusting one, while local microclimates explains what one yard in Kremlin can differ from the 73753 normal.