Canajoharie, NY 12166 Frost Dates
When can you plant in Canajoharie, NY?
Around 05/09 is the usual last spring frost, about 254 days away. The first fall frost typically arrives around 10/04, about 148 frost-free days later.
Zone 5b (-15 to -10°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 Canajoharie, not a forecast for this year.
What to do before the first frost
About 5 weeks of growing season left in Canajoharie before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
The actual range around Canajoharie's last frost
05/09 is the middle of 30 years of NOAA records, not a promise. Plant by 04/26 and you're betting against frost in roughly 9 years out of 10. 05/26 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Canajoharie compares
At roughly 148 frost-free days, Canajoharie places 35,728 of 40,283 ZIP codes in this dataset. Within NY, it ranks 1,600 of 1,951.
Learn more
zone vs. frost date covers why Zone 5b and Canajoharie's frost date answer different questions. the frost range covers how to read the range around Canajoharie's dates instead of trusting one.