Morningside, MD 20726 Frost Dates
Morningside, MD: when does the frost end?
Around 04/09 is the usual last spring frost, about 224 days away. Fall's first freeze usually shows up around 10/29, roughly 203 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Morningside in Zone 7b (5 to 10°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 9 weeks until Morningside'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
04/09 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/27 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/24 and only about 1 year in 10 sees frost after that.
Morningside against the rest of the dataset
About 203 days separate Morningside's last and first frost, putting it 16,964 of 40,283 ZIP codes nationally. Within MD, it ranks 392 of 583.
Learn more
Before leaning on 20726's figures: the frost range explains how to read the range around Morningside's dates instead of trusting one, while local microclimates explains what one yard in Morningside can differ from the 20726 normal.