Average Last Frost Dates for Rhode Island

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

List of Average Last Frost Dates for Locations in Rhode Island

LocationAverage Last Frost Dates
BarringtonMay 1 - May 10
BristolMay 1 - May 10
Central FallsMay 1 - May 10
CoventryMay 11 - May 20
CranstonMay 1 - May 10
CumberlandMay 11 - May 20
East GreenwichMay 1 - May 10
East ProvidenceMay 1 - May 10
ExeterMay 1 - May 10
JamestownMay 1 - May 10
MiddletownMay 1 - May 10
NewportMay 1 - May 10
North KingstownMay 1 - May 10
North ProvidenceMay 1 - May 10
North SmithfieldMay 11 - May 20
PawtucketMay 1 - May 10
PortsmouthMay 1 - May 10
ProvidenceMay 1 - May 10
SmithfieldMay 11 - May 20
WarrenMay 1 - May 10
WarwickMay 1 - May 10
West GreenwichMay 11 - May 20
West WarwickMay 1 - May 10
WesterlyMay 1 - May 10
WoonsocketMay 11 - May 20

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