Average Last Frost Dates for Washington

About Last Frost Dates in Washington

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

Map List Related Pages

Interactive Map of Average Last Frost Dates for Washington

Click on the map for more information. Click on the icon in the lower right to view the map legend. Add additional data layers using the icon in the upper right corner.

List of Average Last Frost Dates for Locations in Washington

LocationAverage Last Frost Dates
AberdeenApril 1 - 10
AnacortesApril 1 - 10
ArlingtonApril 1 - 10
AuburnMarch 21 - 31
Bainbridge IslandApril 1 - 10
Battle GroundMay 1 - 10
BellevueMarch 11 - 20
BellinghamApril 11 - 20
Bonney LakeApril 11 - 20
BothellMarch 21 - 31
BremertonApril 11 - 20
BurienMarch 21 - 31
CamanoApril 1 - 10
CamasApril 1 - 10
CentraliaApril 21 - 30
Cottage LakeApril 1 - 10
CovingtonApril 1 - 10
Des MoinesMarch 11 - 20
EdmondsMarch 21 - 31
EllensburgMay 1 - 10
EverettApril 1 - 10
Federal WayMarch 21 - 31
FerndaleApril 11 - 20
Five CornersApril 11 - 20
FredericksonApril 11 - 20
GrahamApril 11 - 20
Hazel DellApril 21 - 30
IssaquahApril 11 - 20
KenmoreMarch 11 - 20
KennewickApril 11 - 20
KentMarch 21 - 31
KirklandMarch 11 - 20
LaceyMay 11 - 20
Lake StevensApril 11 - 20
Lake StickneyApril 1 - 10
LakewoodApril 21 - 30
Liberty LakeApril 21 - 30
LongviewApril 21 - 30
LyndenApril 11 - 20
LynnwoodMarch 21 - 31
Maple ValleyApril 11 - 20
Martha LakeApril 1 - 10
MarysvilleApril 1 - 10
Mercer IslandMarch 21 - 31
Mill CreekApril 1 - 10
MonroeApril 21 - 30
Moses LakeMay 1 - 10
Mount VernonApril 11 - 20
Mountlake TerraceMarch 21 - 31
MukilteoApril 1 - 10
Oak HarborApril 1 - 10
OlympiaMay 1 - 10
ParklandApril 11 - 20
PascoApril 11 - 20
Port AngelesMay 1 - 10
Port OrchardApril 1 - 10
PullmanMay 11 - 20
PuyallupApril 1 - 10
RedmondMarch 21 - 31
RentonMarch 21 - 31
RichlandApril 1 - 10
Salmon CreekApril 21 - 30
SammamishMarch 21 - 31
SeaTacMarch 11 - 20
SeattleMarch 21 - 31
ShorelineMarch 21 - 31
Silver FirsApril 11 - 20
SilverdaleApril 1 - 10
South HillApril 11 - 20
SpanawayApril 11 - 20
SpokaneMay 1 - 10
Spokane ValleyApril 21 - 30
SunnysideApril 21 - 30
TacomaMarch 21 - 31
TukwilaMarch 21 - 31
TumwaterMay 11 - 20
University PlaceApril 1 - 10
VancouverApril 11 - 20
Walla WallaApril 11 - 20
WashougalApril 1 - 10
WenatcheeApril 11 - 20
West RichlandApril 11 - 20
White CenterMarch 21 - 31
YakimaMay 11 - 20

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