000 SXUS75 KMSO 080840 RERMSO RECORD EVENT REPORT NATIONAL WEATHER SERVICE MISSOULA MT 0138 AM MST FRI DEC 08 2023 ...RECORD HIGH TEMPERATURE SET AT MISSOULA MT... A RECORD HIGH TEMPERATURE OF 49 WAS SET AT MISSOULA MT YESTERDAY. THIS BREAKS THE OLD RECORD OF 47 SET IN 1925. $$