000 SXUS73 KUNR 150046 RERRAP RECORD EVENT REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 542 PM MST SUN JAN 14 2024 ...RECORD LOW TEMPERATURE SET AT RAPID CITY AIRPORT SD... A RECORD LOW TEMPERATURE OF -23 WAS SET AT RAPID CITY AIRPORT SD TODAY. THIS TIES THE OLD RECORD OF -23 SET IN 1979. $$