Island, KY 42350 Frost Dates
Island, KY: when does the frost end?
The last spring frost here typically falls around 04/02, about 217 days from today. Fall's first freeze usually shows up around 11/01, roughly 211 days after the last spring frost.
Island sits in USDA Zone 7a (0 to 5°F average annual minimum). The dates above are NOAA's 1991-2020 normal at the nearest reporting station, a 30-year average, not a forecast.
Stretching the season past the first frost
With roughly 9 weeks until Island'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
04/02 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/17 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/20 and only about 1 year in 10 sees frost after that.
Island against the rest of the dataset
At roughly 211 frost-free days, Island places 14,851 of 40,283 ZIP codes in this dataset. Within KY, it ranks 129 of 909.
Learn more
Before leaning on 42350's figures: zone vs. frost date explains why Zone 7a and Island's frost date answer different questions, while the frost range explains how to read the range around Island's dates instead of trusting one.