634 SXUS99 KDSM 041249 RERDSM RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 649 AM CST MON MAR 4 2002 ...RECORD LOW TEMPERATURES TIED OR BROKEN ON MARCH 3RD... COLDEST TEMPERATURES SO FAR THIS YEAR RESULTED IN RECORD LOWS FOR MARCH 3RD. CITY RECORD LOW OLD RECORD MASON CITY -6 -5 IN 1978 OTTUMWA -4 0 IN 1943 LAMONI -2 TIES -2 IN 1943 UNOFFICIAL RECORD ATLANTIC -6 -5 IN 1975 IN ADDITION...DES MOINES SET A RECORD FOR THE LOWEST HIGH TEMPERATURE EVER RECORDED ON THE 3RD OF MARCH WITH 9 DEGREES. THE PREVIOUS RECORD WAS 11 DEGREES SET IN 1893. THIS WILL BE THE FINAL REPORT UNLESS ANOTHER RECORD IS BROKEN. $$