Rutland, VT 05763 Frost Dates
Rutland, VT: when does the frost end?
Around 05/15 is the usual last spring frost, about 260 days away. Fall's first freeze usually shows up around 09/27, roughly 132 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Rutland in Zone 5a (-20 to -15°F average annual minimum); frost dates are NOAA's 1991-2020 station normal, not this year's forecast.
Stretching the season past the first frost
With roughly 4 weeks until Rutland's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
The actual range around Rutland's last frost
05/15 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 05/01 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 05/31 and only about 1 year in 10 sees frost after that.
Rutland against the rest of the dataset
About 132 days separate Rutland's last and first frost, putting it 38,173 of 40,283 ZIP codes nationally. Within VT, it ranks 270 of 330.
Learn more
Before leaning on 05763's figures: local microclimates explains what one yard in Rutland can differ from the 05763 normal, while zone vs. frost date explains why Zone 5a and Rutland's frost date answer different questions.