SXUS73 KDMX 102022 RERDSM RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 322 PM CDT TUE SEP 10 2013 ...RECORD HIGH TEMPERATURE TIED AT DES MOINES... THE TEMPERATURE AT DES MOINES INTERNATIONAL AIRPORT REACHED 99 DEGREES SHORTLY AFTER 3 PM TODAY. THIS TIES THE RECORD HIGH FOR THE DATE...WHICH WAS PREVIOUSLY SET IN 1927. $$ LEE