000 SXUS73 KUNR 230837 RERRAP RECORD EVENT REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 0234 AM MDT MON MAY 23 2022 ...RECORD LOW TEMPERATURE SET AT RAPID CITY AIRPORT SD... A RECORD LOW TEMPERATURE OF 24 WAS SET AT RAPID CITY AIRPORT SD YESTERDAY. THIS BREAKS THE OLD RECORD OF 28 SET IN 1963. $$