Victoria, MN 55386 Frost Dates
Victoria, MN: when does the frost end?
The last spring frost here typically falls around 05/05, about 250 days from today. Fall's first freeze usually shows up around 10/05, roughly 151 days after the last spring frost.
Victoria sits in USDA Zone 4b (-25 to -20°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.
Stretching the season past the first frost
With roughly 5 weeks until Victoria's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
Why 05/05 isn't a guarantee
05/05 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 04/21 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 05/19 and only about 1 year in 10 sees frost after that.
Victoria against the rest of the dataset
Victoria's growing season runs about 151 days, ranking 34,967 of 40,283 US ZIP codes measured here, longest to shortest. Within MN, it ranks 484 of 943.
Learn more
Before leaning on 55386's figures: zone vs. frost date explains why Zone 4b and Victoria's frost date answer different questions, while the frost range explains how to read the range around Victoria's dates instead of trusting one.