When Is the Last Frost?

Strandquist, MN frost dates

Last spring frostMay 15median date
First fall frostSep 26median date
Growing season134 daysfrost-free
Hardiness zone3bZone 3b

How Strandquist compares

Frost probability

Last spring frost
Chance of frost afterDate
90% (early)May 1
50% (median)May 15
10% (safe for tender plants)May 28
First fall frost
Chance of frost beforeDate
10% (early)September 13
50% (median)September 26
90% (late)October 8

Frost here means 32°F (0°C). A median date means half of years have their last frost earlier and half later.

Planting calendar for Strandquist, MN

Strandquist, MN frost dates — last frost May 15, first frost Sep 26, zone 3b. whenisthelastfrost.com

Crop
JFMAMJJASOND
Start indoors: Feb 20 to Mar 6Transplant outside: Apr 17 to May 1
Start indoors: Mar 6 to Mar 20Transplant outside: May 29 to Jun 12
Start indoors: Mar 6 to Mar 20Transplant outside: May 29 to Jun 12
Start indoors: Mar 20 to Apr 3Transplant outside: May 22 to Jun 5
Start indoors: Mar 20 to Apr 3Transplant outside: Apr 24 to May 8Sow outdoors: Apr 17 to May 22Plant for fall: Aug 1 to Aug 29
Start indoors: Mar 20 to Apr 3Transplant outside: Apr 17 to May 1Sow outdoors: Apr 17 to May 1Plant for fall: Jul 18 to Aug 8
Start indoors: Mar 20 to Apr 3Transplant outside: May 1 to May 15Plant for fall: Jun 20 to Jul 11
Start indoors: Mar 20 to Apr 3Transplant outside: Apr 24 to May 8Plant for fall: Jun 20 to Jul 11
Start indoors: Mar 20 to Apr 3Transplant outside: May 1 to May 15Plant for fall: Jun 20 to Jul 11
Start indoors: Apr 3 to Apr 17Transplant outside: Jun 5 to Jun 19Sow outdoors: Jun 5 to Jun 19
Start indoors: Apr 3 to Apr 17Transplant outside: May 22 to Jun 5
Sow outdoors: Apr 3 to Apr 24Plant for fall: Jul 4 to Jul 25
Sow outdoors: Apr 3 to Apr 24Plant for fall: Aug 1 to Aug 22
Sow outdoors: Apr 10 to May 22Plant for fall: Aug 15 to Sep 5
Start indoors: Apr 17 to Apr 24Transplant outside: May 29 to Jun 5Sow outdoors: May 22 to Jun 5Plant for fall: Jul 11 to Jul 25
Start indoors: Apr 17 to Apr 24Sow outdoors: May 22 to Jun 5Plant for fall: Jul 18 to Aug 1
Start indoors: Apr 17 to Apr 24Sow outdoors: May 22 to Jun 5
Start indoors: Apr 17 to Apr 24Transplant outside: May 29 to Jun 12
Sow outdoors: Apr 24 to May 22Plant for fall: Jul 4 to Jul 18
Sow outdoors: Apr 24 to May 22Plant for fall: Jul 18 to Aug 1
Sow outdoors: Apr 24 to May 15
Sow outdoors: May 1 to May 29Plant for fall: Jul 18 to Aug 1
Sow outdoors: May 1 to May 22Plant for fall: Aug 1 to Aug 22
Sow outdoors: May 22 to Jun 12Plant for fall: Jul 11 to Jul 25
Sow outdoors: May 22 to Jun 5
Transplant outside: May 29 to Jun 19
Plant for fall: Sep 12 to Oct 17
Start indoorsTransplant outsideSow outdoorsPlant for fallMedian frost dates

When to plant vegetables in Strandquist, MN

CropStart indoorsTransplantSow outdoorsFall crop
OnionsFeb 20 – Mar 6Apr 17 – May 1——
PeppersMar 6 – Mar 20May 29 – Jun 12——
EggplantMar 6 – Mar 20May 29 – Jun 12——
TomatoesMar 20 – Apr 3May 22 – Jun 5——
LettuceMar 20 – Apr 3Apr 24 – May 8Apr 17 – May 22Aug 1 – Aug 29
KaleMar 20 – Apr 3Apr 17 – May 1Apr 17 – May 1Jul 18 – Aug 8
BroccoliMar 20 – Apr 3May 1 – May 15—Jun 20 – Jul 11
CabbageMar 20 – Apr 3Apr 24 – May 8—Jun 20 – Jul 11
CauliflowerMar 20 – Apr 3May 1 – May 15—Jun 20 – Jul 11
OkraApr 3 – Apr 17Jun 5 – Jun 19Jun 5 – Jun 19—
BasilApr 3 – Apr 17May 22 – Jun 5——
Peas——Apr 3 – Apr 24Jul 4 – Jul 25
Spinach——Apr 3 – Apr 24Aug 1 – Aug 22
Radishes——Apr 10 – May 22Aug 15 – Sep 5
CucumbersApr 17 – Apr 24May 29 – Jun 5May 22 – Jun 5Jul 11 – Jul 25
Zucchini & Summer SquashApr 17 – Apr 24—May 22 – Jun 5Jul 18 – Aug 1
Winter Squash & PumpkinsApr 17 – Apr 24—May 22 – Jun 5—
Melons & WatermelonApr 17 – Apr 24May 29 – Jun 12——
Carrots——Apr 24 – May 22Jul 4 – Jul 18
Beets——Apr 24 – May 22Jul 18 – Aug 1
Potatoes——Apr 24 – May 15—
Swiss Chard——May 1 – May 29Jul 18 – Aug 1
Cilantro——May 1 – May 22Aug 1 – Aug 22
Green Beans——May 22 – Jun 12Jul 11 – Jul 25
Sweet Corn——May 22 – Jun 5—
Sweet Potatoes—May 29 – Jun 19——
Garlic———Sep 12 – Oct 17

Dates come from the median frost dates and common extension-service timing. Adjust for your soil temperature, microclimate and the varieties you grow.

About these dates

Based on 1991–2020 NOAA climate normals for the Argyle, MN weather station, 29 km away (elevation 846 ft (258 m)).

Frost dates near Strandquist

Frequently asked questions

When is the last frost in Strandquist, MN?

The median last spring frost in Strandquist, MN is May 15. There is still about a 10% chance of frost after May 28, so wait until then to plant frost-tender crops like tomatoes and peppers.

When is the first frost in Strandquist, MN?

The median first fall frost is September 26, with about a 10% chance of frost before September 13.

How long is the growing season in Strandquist, MN?

About 134 days between the median last spring frost and first fall frost.

What planting zone is Strandquist, MN?

Strandquist, MN is in USDA hardiness zone 3b.

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