SXUS73 KARX 081549 RERRST RECORD EVENT REPORT NATIONAL WEATHER SERVICE LA CROSSE WI 1049 AM CDT SUN APR 8 2018 ...RECORD LOW TIED AT ROCHESTER MN... ...TIED THE RECORD FOR COLDEST SO LATE IN A SEASON... THE TEMPERATURE FELL TO 9 DEGREES THIS MORNING AT ROCHESTER INTERNATIONAL AIRPORT. THIS TIED THE RECORD LOW FOR THE DATE SET BACK 1997. THIS ALSO TIED THE LATEST DATE DURING THE SPRING THAT THE TEMPERATURE HAS FALLEN INTO THE SINGLE DIGITS. THIS WAS THE THIRD TIME THIS MONTH THAT A RECORD LOW TEMPERATURE HAS BEEN EITHER TIED OR BROKEN. THE LAST TIME THIS OCCURRED DURING A CALENDAR MONTH WAS DECEMBER 1983 (DECEMBER 17-19 & DECEMBER 22-24) WHEN 6 RECORD LOWS WERE SET. $$ BOYNE