Janesville weather averages

  
Annual high temperature58ºF
Annual low temperature37ºF
Average annual precip.35.15 inch
Av. annual snowfall36 inch

Station Data

Monthly averages Janesville
Longitude: -89.0187, Latitude: 42.6828
Average weather Janesville, WI - 53545

Monthly: 1981-2010 normals
History: 2008-2019

Abbreviations

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