Homer City, PA 15713 Frost Dates
15713, near Homer City, PA: the frost window
The last spring frost here typically falls around 04/29, about 244 days from today. Fall's first freeze usually shows up around 10/20, roughly 171 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 Homer City, not a forecast for this year.
Stretching the season past the first frost
Homer City'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.
Why 04/29 isn't a guarantee
04/29 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 04/14 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 05/17 and only about 1 year in 10 sees frost after that.
Homer City against the rest of the dataset
About 171 days separate Homer City's last and first frost, putting it 28,688 of 40,283 ZIP codes nationally. Within PA, it ranks 1,428 of 2,088.
Learn more
Two guides worth reading on 15713: the frost range, on how to read the range around Homer City's dates instead of trusting one, and local microclimates, on what one yard in Homer City can differ from the 15713 normal.