SXUS73 KDMX 190652 RERDSM RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 1250 AM CST THU JAN 19 2023 ...RECORD DAILY MAXIMUM PRECIPITATION SET AT DES MOINES IOWA... A RECORD PRECIPITATION AMOUNT OF 0.68" WAS SET AT THE DES MOINES INTERNATIONAL AIRPORT ON WEDNESDAY. THIS BREAKS THE OLD RECORD OF 0.49" SET IN 1931. $$