Average Last Frost Dates for Delaware

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Last Frost Dates were calculated using daily climate data from the period between 1991-2020.

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List of Average Last Frost Dates for Locations in Delaware

LocationAverage Last Frost Dates
BearApr. 11 - Apr. 20
BrooksideApr. 21 - Apr. 30
ClaymontApr. 11 - Apr. 20
DoverApr. 11 - Apr. 20
EdgemoorApr. 11 - Apr. 20
ElsmereApr. 11 - Apr. 20
GeorgetownApr. 11 - Apr. 20
GlasgowApr. 21 - Apr. 30
HockessinApr. 21 - Apr. 30
MiddletownApr. 11 - Apr. 20
MilfordApr. 11 - Apr. 20
MillsboroApr. 21 - Apr. 30
New CastleApr. 11 - Apr. 20
NewarkApr. 21 - Apr. 30
North StarApr. 21 - Apr. 30
Pike Creek ValleyApr. 21 - Apr. 30
SeafordApr. 21 - Apr. 30
SmyrnaApr. 11 - Apr. 20
WilmingtonApr. 11 - Apr. 20
Wilmington ManorApr. 11 - Apr. 20

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