SXUS73 KDMX 220732 RERDMX RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 232 AM CDT SUN JUN 22 2025 ...RECORD WARM LOW TEMPERATURE SET AT MASON CITY FOR JUNE... A MONTHLY RECORD WARM LOW TEMPERATURE OF 77 DEGREES WAS SET AT MASON CITY, IOWA FOR JUNE. THIS BREAKS THE PREVIOUS RECORD OF 76 DEGREES WHICH OCCURRED IN 1931. && 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. $$ SXUS73 KDMX 220730 RERDMX RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 230 AM CDT SUN JUN 22 2025 ...RECORD WARM LOW TEMPERATURE SET AT MASON CITY FOR SATURDAY JUNE 21... A DAILY RECORD WARM LOW TEMPERATURE OF 77 DEGREES WAS SET AT MASON CITY, IOWA FOR SATURDAY JUNE 21. THIS BREAKS THE PREVIOUS RECORD OF 72 DEGREES WHICH OCCURRED IN 1943. && WEATHER RECORDS FOR THE MASON CITY AREA HAVE BEEN TAKEN FROM TWO GENERAL LOCATIONS. INITIAL RECORDS WERE STARTED ON FEBRUARY 1, 1903 IN DOWNTOWN MASON CITY. THE REPORTING LOCATION REMAINED NEAR DOWNTOWN UNTIL AUGUST 1, 1918 WHEN THE SUGAR MANUFACTURING FACILITY NORTH OF TOWN TOOK OVER OBSERVATIONS. REPORTS CONTINUED AT THIS SITE UNTIL JANUARY 1, 1948 WHEN THE CURRENT OBSERVATION SITE AT THE MASON CITY AIRPORT BEGAN REPORTING. TEMPERATURE, PRECIPITATION AND SNOWFALL RECORDS ALL BEGAN ON FEBRUARY 1, 1903. $$