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. 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

1991-2020 Normals Now Available!
All products that utilize climate normals information on our webpage should now be updated to reflect the 1991-2020 edition of the normals released by NCEI. Any sites that did not include normals in the most recent release but still report data are displaying normals from a previous climate normals release.

New 24-Hour Snowfall Record!
A new statewide daily snowfall record of 41.0" on February 16, 1958 near Lakeville, PA was declared by the State Climate Extremes Committee in a report released on June 3, 2021. You can view the report by clicking here.
Daily Almanac - March 29, 2023
City Normal
High		 Normal
Low		 Now
ALLENTOWN 55 3436
ERIE 49 3133
JOHNSTOWN 49 3237
MIDDLETOWN 56 3643
PHILADELPHIA 57 3845
PITTSBURGH 54 3441
SCRANTON 52 3234
UNIVERSITY PARK 51 3142
WILLIAMSPORT 53 3337

General Information

Temperatures Across Pennsylvania

Click for Static Image