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Interactive Pennsylvania First Frost Map

Interactive map of average annual First frost dates for the state of Pennsylvania

Average First Frost Sep. 1 - Sep. 10

Average First Frost Sep. 11 - Sep. 20

Average First Frost Sep. 21 - Sep. 30

Average First Frost Oct. 1 - Oct. 10

Average First Frost Oct. 11 - Oct. 20

Average First Frost Oct. 21 - Oct. 31

Average First Frost Nov. 1 - Nov. 10

Average First Frost Nov. 11 - Nov. 20

Drought Conditions for Adjacent States

Delaware First Frost Map
Maryland First Frost Map
New Jersey First Frost Map
New York First Frost Map
Ohio First Frost Map
West Virginia First Frost Map

Other Interactive Gardening Maps and Data for Pennsylvania

Pennsylvania Last Frost Date Map
Pennsylvania Drought Conditions Map
Interactive Map of Pennsylvania Ecoregions
Interactive Pennsylvania Plantmaps Hardiness Zone Map
Interactive Pennsylvania USDA Hardiness Zone Map
Interactive Map of Pennsylvania Heat Zones
Interactive Maps of Native Pennsylvania Trees and Plants

Zoom to Major Cities in Pennsylvania

Zoom to Allentown First Frost

Allentown First Frost: Oct. 11 - Oct. 20
Zoom to Altoona First Frost

Zoom to Altoona First Frost

Altoona First Frost: Oct. 11 - Oct. 20
Zoom to Erie First Frost

Zoom to Erie First Frost

Erie First Frost: Oct. 21 - Oct. 31
Zoom to Lancaster First Frost

Zoom to Lancaster First Frost

Lancaster First Frost: Oct. 21 - Oct. 31
Zoom to Philadelphia First Frost

Zoom to Philadelphia First Frost

Philadelphia First Frost: Nov. 1 - Nov. 10
Zoom to Pittsburgh First Frost

Zoom to Pittsburgh First Frost

Pittsburgh First Frost: Nov. 1 - Nov. 10
Zoom to Reading First Frost

Zoom to Reading First Frost

Reading First Frost: Oct. 11 - Oct. 20
Zoom to Scranton First Frost

Zoom to Scranton First Frost

Scranton First Frost: Oct. 11 - Oct. 20
Zoom to Wilkes Barre First Frost

Zoom to Wilkes Barre First Frost

Wilkes Barre First Frost: Oct. 1 - Oct. 10