518 SXUS75 KTWC 010737 RERTWC RECORD EVENT REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1237 AM MST SUN MAR 1 2026 ...RECORD HIGH TEMPERATURES SET ACROSS SOUTHEAST ARIZONA YESTERDAY (FEBRUARY 28TH 2026)... A RECORD HIGH TEMPERATURE OF 89 DEGREES WAS SET AT TUCSON AZ YESTERDAY. THIS BREAKS THE OLD RECORD OF 85 DEGREES SET IN 1940. A RECORD HIGH TEMPERATURE OF 87 DEGREES WAS SET AT DOUGLAS AZ YESTERDAY. THIS BREAKS THE OLD RECORD OF 81 DEGREES SET IN 2008. A RECORD HIGH TEMPERATURE OF 87 DEGREES WAS SET AT NOGALES AZ AIRPORT YESTERDAY. THIS BREAKS THE OLD RECORD OF 86 DEGREES SET IN 2009. A RECORD HIGH TEMPERATURE OF 88 DEGREES WAS SET AT SAFFORD AZ AIRPORT YESTERDAY. THIS BREAKS THE OLD RECORD OF 83 DEGREES SET IN 2006. $$