Canton, NY 13683 Frost Dates
13683, near Canton, NY: the frost window
Around 05/09 is the usual last spring frost, about 254 days away. Fall's first freeze usually shows up around 09/30, roughly 142 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Canton in Zone 5a (-20 to -15°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
Canton's growing season runs out in roughly 5 weeks — a cold frame or greenhouse kit is the usual way to keep cool-weather crops going past the first frost.
How much risk comes with planting early here
05/09 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 04/27 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 05/25 and only about 1 year in 10 sees frost after that.
Canton against the rest of the dataset
About 142 days separate Canton's last and first frost, putting it 36,723 of 40,283 ZIP codes nationally. Within NY, it ranks 1,761 of 1,951.
Learn more
Two guides worth reading on 13683: local microclimates, on what one yard in Canton can differ from the 13683 normal, and zone vs. frost date, on why Zone 5a and Canton's frost date answer different questions.