164 SXUS73 KDMX 090629 RERDMX RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 0132 AM CDT SUN JUL 25 2010 ...RECORD DAILY MAXIMUM RAINFALL SET AT OTTUMWA IA... A RECORD RAINFALL OF 1.98 INCH(ES) WAS SET AT OTTUMWA IA YESTERDAY. THIS BREAKS THE OLD RECORD OF 1.96 SET IN 1915. $$