The Pennsylvania State Climatologist is a service to the Commonwealth by the
College of Earth and Mineral Sciences
and
Penn State
.
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Pennsylvania Six Month Forecasts
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2018
October 01
January 15
2017
December 01
December 01
November 15
October 01
October 15
September 01
September 15
August 15
August 15
July 01
July 01
June 15
June 15
May 01
May 01
April 15
April 15