SXUS73 KDMX 010634 RERDMX RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 1234 AM CST SAT FEB 1 2025 ...RECORD HIGH RAINFALL SET AT OTTUMWA FOR FRIDAY JANUARY 31... A DAILY RECORD HIGH RAINFALL OF 0.92 INCHES WAS SET AT OTTUMWA, IOWA FOR FRIDAY JANUARY 31. THIS BREAKS THE PREVIOUS RECORD OF 0.56 INCHES WHICH OCCURRED IN 2015. && 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. $$ HAGENHOFF