Average Last Frost Dates for Arizona

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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 Arizona

LocationAverage Last Frost Dates
Apache JunctionFeb. 21 - Feb. 29
AvondaleFeb. 21 - Feb. 29
BuckeyeFeb. 11 - Feb. 20
Bullhead CityFeb. 1 - Feb. 10
Casa GrandeMar. 1 - Mar. 10
Casas AdobesFeb. 21 - Feb. 29
Catalina FoothillsFeb. 21 - Feb. 29
ChandlerFeb. 11 - Feb. 20
Corona de TucsonMar. 11 - Mar. 20
DouglasApr. 11 - Apr. 20
Drexel HeightsFeb. 21 - Feb. 29
El MirageFeb. 1 - Feb. 10
EloyFeb. 21 - Feb. 29
FlagstaffJun. 21 - Jun. 30
FlorenceMar. 1 - Mar. 10
Flowing WellsFeb. 21 - Feb. 29
Fortuna FoothillsJan. 21 - Jan. 31
Fountain HillsFeb. 1 - Feb. 10
GilbertFeb. 11 - Feb. 20
GlendaleFeb. 11 - Feb. 20
GoodyearFeb. 21 - Feb. 29
Green ValleyMar. 21 - Mar. 31
KingmanMar. 21 - Mar. 31
Lake Havasu CityFeb. 1 - Feb. 10
MaranaFeb. 11 - Feb. 20
MaricopaFeb. 11 - Feb. 20
MesaFeb. 11 - Feb. 20
New RiverFeb. 21 - Feb. 29
NogalesMay 1 - May 10
Oro ValleyMar. 1 - Mar. 10
PaysonMay 21 - May 31
PeoriaFeb. 1 - Feb. 10
PhoenixFeb. 11 - Feb. 20
PrescottMay 21 - May 31
Prescott ValleyMay 11 - May 20
Queen CreekFeb. 21 - Feb. 29
Rio RicoMay 1 - May 10
SahuaritaMar. 1 - Mar. 10
San Luis
San Tan ValleyMar. 1 - Mar. 10
ScottsdaleFeb. 1 - Feb. 10
Sierra VistaApr. 1 - Apr. 10
Sun CityFeb. 1 - Feb. 10
Sun City WestFeb. 11 - Feb. 20
SurpriseFeb. 1 - Feb. 10
Tanque VerdeMar. 1 - Mar. 10
TempeFeb. 1 - Feb. 10
TucsonFeb. 21 - Feb. 29
VailMar. 11 - Mar. 20
Yuma

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