Pennsylvania, United States Climate Records

Warmest May Days

The warmest May days in Pennsylvania are:

Harrisburg, Pennsylvania199697°F
Philadelphia, Pennsylvania199196.1°F
Philadelphia, Pennsylvania198195.9°F
Allentown, Pennsylvania198793.9°F
Philadelphia, Pennsylvania198793.9°F

Coldest May Days

The coldest May days in Pennsylvania were:

Scranton, Pennsylvania197425.2°F
Scranton, Pennsylvania197625.2°F
Pittsburgh (pennsylva), Pennsylvania196327°F
Pittsburgh (pennsylva), Pennsylvania197728°F
Pittsburgh (pennsylva), Pennsylvania197028°F

Wettest May Days

The wettest single days in May occurred:

Allentown, Pennsylvania197311.4 inches
Philadelphia, Pennsylvania197311 inches
Philadelphia, Pennsylvania198110.4 inches
Pittsburgh (pennsylva), Pennsylvania19734.7 inches
Scranton, Pennsylvania19734.3 inches