SXUS73 KDMX 010652 RERDMX RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 1252 AM CST SUN FEB 1 2015 ...RECORD DAILY MAXIMUM RAINFALL SET AT OTTUMWA... A RECORD RAINFALL OF 0.56 INCHES WAS SET AT OTTUMWA YESTERDAY...JANUARY 31. THIS BREAKS THE OLD RECORD OF 0.29 SET IN 1915. $$ SMALL