681 SXUS73 KDMX 120644 RERDMX RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 143 AM CDT FRI AUG 12 2005 ...RECORD DAILY MAXIMUM RAINFALL SET AT MASON CITY... A RECORD RAINFALL OF 0.83 INCH(ES) WAS SET AT MASON CITY YESTERDAY. THIS BREAKS THE OLD RECORD OF 0.7 SET IN 1926. $$