SXUS73 KDMX 250620 RERDMX RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 120 AM CDT WED OCT 25 2023 ...RECORD WARM LOW TEMPERATURE SET AT MASON CITY FOR TUESDAY OCTOBER 24... A DAILY RECORD WARM LOW TEMPERATURE OF 62 DEGREES WAS SET AT MASON CITY, IOWA FOR TUESDAY OCTOBER 24. THIS BREAKS THE PREVIOUS RECORD OF 60 DEGREES WHICH OCCURRED IN 1963. && WEATHER RECORDS FOR THE MASON CITY AREA HAVE BEEN TAKEN FROM TWO GENERAL LOCATIONS. INITIAL RECORDS WERE STARTED ON FEBRUARY 1, 1903 IN DOWNTOWN MASON CITY. THE REPORTING LOCATION REMAINED NEAR DOWNTOWN UNTIL AUGUST 1, 1918 WHEN THE SUGAR MANUFACTURING FACILITY NORTH OF TOWN TOOK OVER OBSERVATIONS. REPORTS CONTINUED AT THIS SITE UNTIL JANUARY 1, 1948 WHEN THE CURRENT OBSERVATION SITE AT THE MASON CITY AIRPORT BEGAN REPORTING. TEMPERATURE, PRECIPITATION AND SNOWFALL RECORDS ALL BEGAN ON FEBRUARY 1, 1903. $$