• The National Climatic Data Center provides certified or official climate data. They are available by phone at (828) 271-4800 or on the web at: www.ncdc.noaa.gov

• Local Climate 
• Use the Climate->Local link (on the left sidebar of most of our web pages) to view current climate products. Those products include the Daily Climate Report (CLI), Preliminary Climatology Data (CF6), Record Event Report (RER), Monthly Weather Summary (CLM) and the Regional Summary (RTP). Archived climate products from 2002 to the present are available on this page.
• Records and Normals for selected sites are available here.
• Record High/Min Low/Max report is available here
• Seasonal Snowfall Totals
  • Snowfall Tables
  • Allentown, PA
  • Atlantic City, NJ
  • Philadelphia, PA
  • Wilmington, DE

• NOAA’s Weather and Climate Toolkit
• Weather Event Archives
• Please use the following options to view legacy climatic data that has been saved locally. 

Temperature

• Five-Day Running Average Min/Max Temperature and Standard Deviations at Philadelphia International Airport

Historical Weather Information Local Weather Event Archives Historical Weather Facts for the Philadelphia/Mt.Holly,NJ Forecast Area U.S. Archived Storm Events from the National Climatic Data Center NOAA Photo Library - National Weather Service Historical Image Collection State Climatologists New Jersey - Rutgers University Delaware - University of Delaware Pennsylvania - Penn State University Maryland - University of Maryland

Other Resources   Temperature and Precipitation Summary -  New Jersey /  Pennsylvania. National Climatic Data Center Northeast Regional Climate Center Climate Prediction Center Daily Climate Data for NE United States (from Boston, MA) Sunrise/Sunset Calculator NWS Eastern Region Climate Page U.S. Daily Weather Maps Project Iowa State University Environmental Mesonet (NWS Text Products by Issuing Center by Date)