Essex Junction, VT 05402 Frost Dates
Frost dates for Essex Junction, VT, ZIP 05402
The last spring frost here typically falls around 04/29, about 244 days from today. The first fall frost typically arrives around 10/15, about 169 frost-free days later.
Essex Junction sits in USDA Zone 5a (-20 to -15°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.
What to do before the first frost
Zone 5a around Essex Junction has about 7 weeks left before the first fall frost — that's the usual window to get a cold frame up if you want to keep harvesting past it.
How much risk comes with planting early here
04/29 is the middle of 30 years of NOAA records, not a promise. Plant by 04/17 and you're betting against frost in roughly 9 years out of 10. 05/11 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Essex Junction compares
About 169 days separate Essex Junction's last and first frost, putting it 29,377 of 40,283 ZIP codes nationally. Within VT, it ranks 11 of 330.
Learn more
zone vs. frost date explains why Zone 5a and Essex Junction's frost date answer different questions, and the frost range explains how to read the range around Essex Junction's dates instead of trusting one.