Welcome
to the Pennsylvania State Climatologist Home Page. The goal of the State Climatologist office is to provide the most accurate and complete climatological data available for the commonwealth of Pennsylvania. This data is presented in several different ways to allow the user maximum flexibility for searching our archives. Throughout the various sections of our page, there are help files to explain how to navigate the pages, and explain the data within them. We here at the State Climatologist office hope that you find our page a useful resource tool. As this page is ever evolving, please make sure to visit periodically for new additions.
Latest Updates
November 5th - Pennsylvania lightning maps are now available in the features section for storm related dates.

July 21st - The PA Department of Environmental Protection has released their Climate Impacts Assessment Report (PDF).

Daily Almanac - November 7, 2009
City Normal
High
Normal
Low
Now
ALLENTOWN 55 3543
ERIE 53 3959
MIDDLETOWN 56 3845
PHILADELPHIA 58 4249
PITTSBURGH 54 3759
SCRANTON 53 3641
UNIVERSITY PARK 52 3545
WILLIAMSPORT 53 3546
General Information

Temperatures Across Pennsylvania

Current PA temperatures