Mercersburg weather averages

  
Annual high temperature64ºF
Annual low temperature40ºF
Average annual precip.42.52 inch

Station Data

Monthly averages Mercersburg
Longitude: -77.9, Latitude: 39.83
Average weather Mercersburg, PA - 17236

Monthly: 1981-2010 normals

Abbreviations

Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...
Jan: January, Feb: February, ...Ja: January, Fe: February, ...