SXUS73 KARX 160655 RRA RERRST RECORD EVENT REPORT NATIONAL WEATHER SERVICE LA CROSSE WI 155 AM CDT WED JUL 16 2014 ...RECORD COLDEST AVERAGE TEMPERATURE SET IN ROCHESTER MINNESOTA FOR JULY 15TH... THE AVERAGE TEMPERATURE AT THE ROCHESTER INTERNATIONAL AIRPORT WAS 60 DEGREES ON JULY 15TH. THIS BREAKS THE PREVIOUS RECORD COLDEST AVERAGE TEMPERATURE OF 61 DEGREES SET ON THIS DATE IN 1930. THE HIGH TEMPERATURE ON JULY 15TH OF 68 DEGREES CAME 1 DEGREE SHY OF TYING THE COLDEST HIGH TEMPERATURE. THE RECORD COLDEST HIGH TEMPERATURE FOR JULY 15TH WAS 67 DEGREES SET IN 1962. $$ AJ