Pennsylvania, United States Climate Records

Warmest October Days

The warmest October days in Pennsylvania are:

Allentown, Pennsylvania200790°F
Harrisburg, Pennsylvania200790°F
Philadelphia, Pennsylvania200789.1°F
Philadelphia, Pennsylvania197588°F
Pittsburgh (pennsylva), Pennsylvania198687.1°F

Coldest October Days

The coldest October days in Pennsylvania were:

Pittsburgh (pennsylva), Pennsylvania196517.1°F
Pittsburgh (pennsylva), Pennsylvania197219.9°F
Allentown, Pennsylvania198821°F
Pittsburgh, Pennsylvania197621.2°F
Pittsburgh (pennsylva), Pennsylvania197921.9°F

Wettest October Days

The wettest single days in October occurred:

Pittsburgh (pennsylva), Pennsylvania19938.2 inches
Allentown, Pennsylvania20107.1 inches
Allentown, Pennsylvania20057.1 inches
Erie, Pennsylvania19816.1 inches
Philadelphia, Pennsylvania20054.5 inches