SXUS73 KDMX 301431 RERDMX RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 831 AM CST WED JAN 30 2019 ...RECORD DAILY MINIMUM TEMPERATURE SET AT LAMONI, MASON CITY, AND OTTUMWA IA... A RECORD LOW TEMPERATURE OF -20 DEGREES WAS SET AT LAMONI IA THIS MORNING. THIS BREAKS THE PREVIOUS RECORD OF -16 DEGREES SET IN 1965. A RECORD LOW TEMPERATURE OF -28 DEGREES WAS SET AT MASON CITY IA THIS MORNING. THIS BREAKS THE PREVIOUS RECORD OF -26 DEGREES SET IN 1951. A RECORD LOW TEMPERATURE OF -21 DEGREES WAS SET AT OTTUMWA IA THIS MORNING. THIS BREAKS THE PREVIOUS RECORD OF -17 DEGREES SET IN 1936. $$ CURTIS SXUS73 KDMX 310515 RERDMX RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 1105 PM CST WED JAN 30 2019 ...RECORD DAILY COLD HIGH TEMPERATURE SET AT LAMONI, MASON CITY, AND OTTUMWA IA... A RECORD COLD HIGH TEMPERATURE OF -7 DEGREES WAS SET AT LAMONI IA THIS MORNING. THIS BREAKS THE PREVIOUS RECORD OF 3 DEGREES SET IN 1996. A RECORD COLD HIGH TEMPERATURE OF -17 DEGREES WAS SET AT MASON CITY IA THIS MORNING. THIS BREAKS THE PREVIOUS RECORD OF -7 DEGREES SET IN 1996. THIS ALSO RANKS SECOND ALL-TIME FOR COLDEST HIGH TEMPERATURE ON RECORD AT MASON CITY...ONLY BEHIND -20 DEGREES SET DECEMBER 23 1983. A RECORD COLD HIGH TEMPERATURE OF -7 DEGREES WAS SET AT OTTUMWA IA THIS MORNING. THIS BREAKS THE PREVIOUS RECORD OF -1 DEGREES SET IN 2004. $$ MARTIN