SXUS73 KFSD 282256 RERFSD RECORD EVENT REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 0555 PM CDT FRI MAR 28 2025 ...RECORD HIGH TEMPERATURE SET AT SIOUX FALLS SD... A RECORD HIGH TEMPERATURE OF 85 DEGREES WAS SET AT THE SIOUX FALLS REGIONAL AIRPORT TODAY. THIS BREAKS THE OLD RECORD OF 82 DEGREES WHICH WAS ORIGINALLY SET IN 1910. $$