931 SXUS73 KFSD 232135 RERFSD RECORD EVENT REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 335 PM CDT THU APR 23 2009 ...MORE RECORD HIGH TEMPERATURES SET ACROSS THE AREA THIS AFTERNOON... THROUGH 435 PM CDT...THE TEMPERATURE AT SIOUX FALLS HAS HELD AT 91 DEGREES. THIS SMASHES THE OLD RECORD HIGH OF 87...SET BACK IN 1939. AT 420 PM CDT...THE TEMPERATURE AT YANKTON WAS HOLDING AT 90 DEGREES. THIS BREAKS THE PREVIOUS RECORD OF 88...SET IN 1990. AT 338 PM CDT...THE TEMPERATURE AT SIOUX CENTER IOWA WAS HOLDING AT 89 DEGREES. THIS TIES THE RECORD OF 89...SET IN 1990. $$ TRM