Trumbauersville, PA 18970 Frost Dates
When can you plant in Trumbauersville, PA?
Around 04/26 is the usual last spring frost, about 241 days away. The first fall frost typically arrives around 10/17, about 175 frost-free days later.
Zone 7a (0 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 Trumbauersville, not a forecast for this year.
What to do before the first frost
About 7 weeks of growing season left in Trumbauersville before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
How much risk comes with planting early here
04/26 is the middle of 30 years of NOAA records, not a promise. Plant by 04/12 and you're betting against frost in roughly 9 years out of 10. 05/12 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Trumbauersville compares
At roughly 175 frost-free days, Trumbauersville places 27,105 of 40,283 ZIP codes in this dataset. Within PA, it ranks 1,223 of 2,088.
Learn more
the frost range covers how to read the range around Trumbauersville's dates instead of trusting one. local microclimates covers what one yard in Trumbauersville can differ from the 18970 normal.