190 SXUS99 KDSM 191138 RERDSM RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 637 AM CDT SUN MAY 19 2002 ...NEW RECORD DAILY LOW TEMPERATURES SET IN OTTUMWA... TEMPERATURES ACROSS THE STATE WERE ONCE AGAIN COOL EARLY THIS MORNING AS HIGH PRESSURE DOMINATED THE MIDWEST...DROPPING TEMPERATURES INTO THE LOWER TO MID 30S. A NEW RECORD LOW TEMPERATURE WAS ESTABLISHED AT OTTUMWA WITH A FEW OTHER STATIONS COMING VERY CLOSE. NEW RECORD TIME OLD RECORD DATE OTTUMWA 34 0506 37 1929 ...CLOSE BUT NOT QUITE A RECORD... DES MOINES 37 35 1888 LAMONI 38 33 1916 MASON CITY 30 27 1929 WATERLOO 35 29 1929 $$ SJT