SXUS73 KDMX 221713 RERDMX RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 1113 AM CST FRI DEC 22 2023 ...RECORD WARM LOW TEMPERATURE TIED AT OTTUMWA FOR THURSDAY DECEMBER 21... A DAILY RECORD WARM LOW TEMPERATURE OF 38 DEGREES WAS TIED AT OTTUMWA, IOWA FOR THURSDAY DECEMBER 21. THIS TIES THE PREVIOUS RECORD OF 38 DEGREES WHICH OCCURRED IN 1994. && WEATHER RECORDS FOR THE OTTUMWA AREA HAVE BEEN TAKEN FROM TWO GENERAL LOCATIONS. INITIAL RECORDS WERE STARTED ON FEBRUARY 1, 1923 NORTH OF DOWNTOWN AND REMAINED THERE UNTIL JANUARY 31, 1948. AT THAT POINT, OBSERVATIONS WERE MOVED TO THE OTTUMWA AIRPORT ON FEBRUARY 1, 1948 WHERE THEY REMAIN UNTIL PRESENT. $$