SXUS73 KDMX 021301 RERDSM RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 1244 AM CST SUN DEC 02 2018 ...RECORD DAILY MAXIMUM RAINFALL SET AT DES MOINES IA... A RECORD DECEMBER 1ST RAINFALL OF 1.21 INCH(ES) WAS SET AT DES MOINES IA YESTERDAY. THIS BREAKS THE OLD DECEMBER 1ST RECORD OF 1.08 SET IN 1945. $$