SXUS75 KGGW 210755 RERGGW RECORD EVENT REPORT NATIONAL WEATHER SERVICE GLASGOW, MT 151 AM MDT SAT MAR 21 2026 ...RECORD HIGH TEMPERATURE SET AT GLASGOW MT... A RECORD HIGH TEMPERATURE OF 77 DEGREES WAS SET AT GLASGOW MT YESTERDAY. THIS BREAKS THE OLD RECORD OF 72 DEGREES SET IN 1911 AND 2007. GLASGOW ALSO HAD A RECORD HIGH MINIMUM TEMPERATURE YESTERDAY OF 41 WHICH BROKE THE RECORD OF 37 SET IN 2021. $$