SXUS72 KCHS 060602 RERCHS RECORD EVENT REPORT NATIONAL WEATHER SERVICE CHARLESTON SC 201 AM EDT SUN APR 6 2025 ...RECORD HIGH MINIMUM TEMPERATURE TIED AT NORTH CHARLESTON SC... YESTERDAY'S LOW TEMPERATURE OF 65 DEGREES AT NORTH CHARLESTON SC TIES THE RECORD HIGH MINIMUM TEMPERATURE FOR THIS DATE, LAST SET IN 2017. $$