Last frost date in Eden Prairie, MN

Average last frost
April 23

The average last frost in Eden Prairie is April 23. By May 6 the chance of another 32°F night drops to 1 in 10. The first fall frost usually arrives about October 14, which leaves 172 frost-free days. An early freeze before September 28 happens one year in ten.

Safe after (10% risk)
May 6
Average first frost
Oct 14
Frost-free season
172 days
Hard freeze (28°F) ends
Apr 13
Next 7 nights in Eden Prairie

No frost in the next 7 nights

Later than usual: the average first frost here is October 14.

National Weather Service forecast, updated Oct 22, 12:57 UTC

  1. ThuOct 2253°
  2. FriOct 2361°
  3. SatOct 2448°
  4. SunOct 2543°
  5. MonOct 2640°
  6. TueOct 2741°
  7. WedOct 2842°
JanFebMarAprMayJunJulAugSepOctNovDecLast frost Apr 23First frost Oct 14172 frost-free daysBlue: chance of 32°F frost. Green: average frost-free season.JFMAMJJASOND172 frost-free days
Frost risk through the year at Mpls Flying Cloud Airport, 1.3 miles from Eden Prairie.

Planting calendar for Eden Prairie

Windows count forward or back from the average frost dates above. Click a crop for dates across Minnesota.

Start indoorsPlant outSow outdoorsFall plantingAverage last and first frost
Warm-season crops
JanFebMarAprMayJunJulAugSepOctNovDec
TomatoesApr 30–May 14
PumpkinsMay 7–May 21
SunflowersApr 23–May 14
CucumbersMay 7–May 14
CornApr 30–May 14
Sweet potatoesMay 14–May 28
WatermelonMay 7–May 21
Green beansApr 30–May 21
ZucchiniApr 30–May 14
OkraMay 14–May 28
PeppersMay 7–May 21
BasilApr 30–May 14
Butternut squashApr 30–May 14
CantaloupeMay 7–May 21
EggplantMay 7–May 21
Cool-season crops
JanFebMarAprMayJunJulAugSepOctNovDec
PotatoesMar 26–Apr 9
OnionsMar 12–Apr 2
CarrotsApr 2–May 7
LettuceApr 9–Apr 30
BroccoliMar 26–Apr 9
BeetsMar 26–May 7
PeasMar 12–Mar 26
CabbageMar 26–Apr 9
RadishesMar 19–Apr 30
Brussels sproutsApr 9–Apr 23
SpinachMar 12–Apr 2
CilantroApr 9–Apr 30
KaleMar 26–Apr 9
Collard greensMar 26–Apr 9
TurnipsMar 26–Apr 9
DillApr 23–May 7
CeleryApr 30–May 7
CauliflowerApr 9–Apr 23
LeeksApr 9–Apr 23
Swiss chardApr 9–May 7
ParsleyApr 9–Apr 30
Fall bulbs and garlic
JanFebMarAprMayJunJulAugSepOctNovDec
Tulip bulbsSep 30–Nov 4
GarlicSep 23–Oct 28
Daffodil bulbsSep 16–Oct 28
Perennials
JanFebMarAprMayJunJulAugSepOctNovDec
StrawberriesMar 26–Apr 9
AsparagusMar 26–Apr 9

Frost probabilities

ThresholdSpring, 90% chance laterSpring, 50%Spring, 10%Fall, 10% chance earlierFall, 50%Fall, 90%
Light frost, 32°FApr 9Apr 23May 6Sep 28Oct 14Oct 28
Hard freeze, 28°FApr 1Apr 13Apr 26Oct 9Oct 25Nov 8

Read the spring 10% column as the date after which only one year in ten still gets frost. That is the safer date for tomatoes, peppers and basil.

Where these numbers come from

NOAA station Mpls Flying Cloud Airport (USW00094963) sits 1.3 miles from the center of Eden Prairie at 907 feet. Its averages cover 1991 to 2020. Low spots, valleys and open fields can keep getting frost a week or two after the station stops; city centers and lakeshores usually get less of it.

Questions

When is the last frost in Eden Prairie, MN?

The average last frost date in Eden Prairie is April 23, based on NOAA 1991–2020 climate normals. There is a 10% chance of frost after May 6.

When is the first frost in Eden Prairie?

The first frost in fall usually comes around October 14. One year in ten it arrives before September 28.

How long is the growing season in Eden Prairie?

About 172 days between the average last and first frost.

When should I plant tomatoes in Eden Prairie?

Plant tomato seedlings outside from April 30 to May 14. Start seeds indoors six to eight weeks earlier.

Nearby in Minnesota

All 61 cities in Minnesota