000 SXUS73 KLSX 042230 RERUIN RECORD EVENT REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 0430 PM CST MON MAR 04 2024 ...RECORD HIGH TEMPERATURE SET AT QUINCY IL... A RECORD HIGH TEMPERATURE OF 77 DEGREES WAS SET AT QUINCY IL TODAY. THIS BREAKS THE OLD RECORD OF 73 DEGREES SET IN 1961. $$