Lyndonville, NY 14452 Frost Dates
Lyndonville, NY: when does the frost end?
Typically, the last spring freeze lands around 05/01, roughly 246 days out. Fall's first freeze usually shows up around 10/20, roughly 170 days after the last spring frost.
Zone 6b (-5 to 0°F average annual minimum) comes from the USDA Plant Hardiness Zone Map; the frost dates above are the 1991-2020 normal at the nearest reporting NOAA station for Lyndonville, not a forecast for this year.
Stretching the season past the first frost
With roughly 8 weeks until Lyndonville'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
05/01 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 04/19 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 05/16 and only about 1 year in 10 sees frost after that.
Lyndonville against the rest of the dataset
At roughly 170 frost-free days, Lyndonville places 29,151 of 40,283 ZIP codes in this dataset. Within NY, it ranks 772 of 1,951.
Learn more
Before leaning on 14452's figures: zone vs. frost date explains why Zone 6b and Lyndonville's frost date answer different questions, while the frost range explains how to read the range around Lyndonville's dates instead of trusting one.