{pp-semi-indef|small=yes}{Weather box |imperial first = Y |location = Concord Municipal Airport, New Hampshire (1981−2010 normals, extremes 1903–present){{efn|Official records for Concord were kept at downtown from January 1903 to April 1941 and at Concord Municipal Airport since May 1941. For more information, see ThreadEx} |single line = Y |...