000 SXUS75 KTWC 170023 RERTWC RECORD EVENT REPORT NATIONAL WEATHER SERVICE TUCSON AZ 0517 PM MST MON OCT 16 2023 ...RECORD HIGH TEMPERATURE SET AT TUCSON AZ... A RECORD HIGH TEMPERATURE OF 101 WAS SET AT TUCSON AZ TODAY. THIS TIES THE OLD RECORD OF 101 SET IN 2020. $$