SXUS73 KDVN 090955 RERDBQ RECORD EVENT REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 455 AM CDT WED SEP 9 2020 ...RECORD COLD HIGH TEMPERATURE SET AT DUBUQUE IA SEPTEMBER 8... A RECORD COLD HIGH TEMPERATURE OF 52 DEGREES WAS SET AT DUBUQUE IA YESTERDAY, SEPTEMBER 8. THIS BREAKS THE OLD RECORD OF 58 DEGREES SET IN 1943. $$ 14