SXUS73 KDMX 151353 RERDMX RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 853 AM CST WED APR 15 2020 ...RECORD DAILY MINIMUM TEMPERATURE SET AT OTTUMWA TODAY... A RECORD DAILY MINIMUM TEMPERATURE OF 15 DEGREES WAS SET AT OTTUMWA THIS MORNING (APRIL 15TH). THIS BREAKS THE PREVIOUS RECORD OF 19 DEGREES SET IN 1928 FOR APRIL 15TH. $$ KLP