696 SXUS73 KDMX 240625 CCA RERDMX RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 123 AM CDT MON MAY 24 2010 ...RECORD WARM MINIMUM TEMPERATURE RECORD TIED OR BROKEN YESTERDAY AT SEVERAL LOCATIONS IN IOWA... RECORD WARM LOW TEMPERATURES WERE BROKEN AT LAMONI AND MASON CITY...AND TIED IN OTTUMWA. BELOW IS A LIST OF RECORDS TIED OR BROKEN. STATION LOW TEMP PREVIOUS RECORD OTTUMWA 70 TIES 70 SET IN 1912 LAMONI 71 BREAKS 66 SET IN 1991 MASON CITY 69 BREAKS 66 SET IN 1991 $$ MS MAY 10