SXUS73 KFSD 160659 RERFSD RECORD EVENT REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 149 AM CDT TUE MAR 16 2021 ...RECORD DAILY MAXIMUM RAINFALL SET AT SIOUX FALLS ON MARCH 14... A RECORD PRECIPITATION OF 0.57 INCHES WAS SET AT SIOUX FALLS ON MARCH 14TH.THIS BREAKS THE OLD RECORD OF 0.54 INCHES SET IN 1945. ...RECORD DAILY MAXIMUM SNOWFALL SET AT SIOUX FALLS ON MARCH 14... A RECORD SNOWFALL OF 4.7 INCHES WAS SET AT SIOUX FALLS ON MARCH 14. THIS BREAKS THE OLD RECORD OF 4.0 INCHES SET IN 1983. $$