Phillipsburg, OH 45354 Frost Dates
Phillipsburg, OH: when does the frost end?
Around 04/16 is the usual last spring frost, about 231 days away. Fall's first freeze usually shows up around 10/28, roughly 194 days after the last spring frost.
Zone 6a (-10 to -5°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 Phillipsburg, not a forecast for this year.
Stretching the season past the first frost
With roughly 9 weeks until Phillipsburg'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
04/16 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 04/02 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 05/03 and only about 1 year in 10 sees frost after that.
Phillipsburg against the rest of the dataset
At roughly 194 frost-free days, Phillipsburg places 19,578 of 40,283 ZIP codes in this dataset. Within OH, it ranks 167 of 1,383.
Learn more
Before leaning on 45354's figures: zone vs. frost date explains why Zone 6a and Phillipsburg's frost date answer different questions, while the frost range explains how to read the range around Phillipsburg's dates instead of trusting one.