699 SXUS99 KFSD 032112 RERSUX RECORD EVENT REPORTS NATIONAL WEATHER SERVICE SIOUX FALLS SD 312 PM CST SUN MAR 3 2002 ...NEW RECORD LOW TEMPERATURE IN SIOUX CITY... AT 642 AM...THE TEMPERATURE TOOK A FINAL PLUNGE TO 7 DEGREES BELOW ZERO AT THE SIOUX CITY GATEWAY AIRPORT. THIS ESTABLISHED A NEW RECORD LOW TEMPERATURE FOR THE 3RD OF MARCH. THE PREVIOUS RECORD WAS A TIE AT 5 BELOW ZERO...SET FIRST IN 1960 AND THEN AGAIN IN 1978. TRM