SXUS73 KDMX 080645 RERDSM RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 1245 AM CST THU FEB 8 2024 ...RECORD WARM LOW TEMPERATURE SET AT DES MOINES FOR WEDNESDAY FEBRUARY 07... A DAILY RECORD WARM LOW TEMPERATURE OF 41 DEGREES WAS SET AT DES MOINES, IOWA FOR WEDNESDAY FEBRUARY 07. THIS BREAKS THE PREVIOUS RECORD OF 34 DEGREES WHICH OCCURRED IN 1928. && WEATHER RECORDS FOR THE DES MOINES AREA HAVE BEEN TAKEN FROM TWO GENERAL LOCATIONS. INITIAL RECORDS WERE STARTED AT THE POLK COUNTY COURTHOUSE. ON SEPTEMBER 1, 1939, OBSERVATIONS MOVED TO THE DES MOINES INTERNATIONAL AIRPORT AND HAVE REMAINED THERE UNTIL PRESENT. TEMPERATURE AND PRECIPITATION RECORDS DATE BACK TO AUGUST 1, 1878 WITH SNOWFALL DATING BACK TO DECEMBER 1, 1884. $$