Elk Grove, CA 95612 Frost Dates
Elk Grove, CA: when does the frost end?
Around 02/02 is the usual last spring frost, about 158 days away. Fall's first freeze usually shows up around 12/02, roughly 301 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Elk Grove in Zone 9b (25 to 30°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 14 weeks until Elk Grove'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
02/02 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 01/02 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 03/05 and only about 1 year in 10 sees frost after that.
Elk Grove against the rest of the dataset
At roughly 301 frost-free days, Elk Grove places 3,866 of 40,283 ZIP codes in this dataset. Within CA, it ranks 1,592 of 2,555.
Learn more
Before leaning on 95612's figures: the frost range explains how to read the range around Elk Grove's dates instead of trusting one, while local microclimates explains what one yard in Elk Grove can differ from the 95612 normal.