Hilton, NY 14647 Frost Dates
14647, near Hilton, NY: the frost window
Around 04/24 is the usual last spring frost, about 239 days away. Fall's first freeze usually shows up around 10/25, roughly 181 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Hilton 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
Hilton's growing season runs out in roughly 8 weeks — a cold frame or greenhouse kit is the usual way to keep cool-weather crops going past the first frost.
The actual range around Hilton's last frost
04/24 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 04/12 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 05/08 and only about 1 year in 10 sees frost after that.
Hilton against the rest of the dataset
Hilton's growing season runs about 181 days, ranking 24,511 of 40,283 US ZIP codes measured here, longest to shortest. Within NY, it ranks 573 of 1,951.
Learn more
Two guides worth reading on 14647: the frost range, on how to read the range around Hilton's dates instead of trusting one, and local microclimates, on what one yard in Hilton can differ from the 14647 normal.