Minneota, MN 56264 Frost Dates
Minneota, 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 10/03, roughly 150 days after the last spring frost.
Zone 5a (-20 to -15°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 Minneota, not a forecast for this year.
Stretching the season past the first frost
With roughly 5 weeks until Minneota's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
How much risk comes with planting early here
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 05/18 and only about 1 year in 10 sees frost after that.
Minneota against the rest of the dataset
At roughly 150 frost-free days, Minneota places 35,331 of 40,283 ZIP codes in this dataset. Within MN, it ranks 524 of 943.
Learn more
Before leaning on 56264's figures: the frost range explains how to read the range around Minneota's dates instead of trusting one, while local microclimates explains what one yard in Minneota can differ from the 56264 normal.