CDUS42 KCHS 102207 CLICXM CLIMATE REPORT NATIONAL WEATHER SERVICE CHARLESTON SC 507 PM EST WED DEC 10 2025 ................................... ...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR DECEMBER 10 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1870 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 57 240 PM 79 1943 62 -5 70 MINIMUM 35 730 AM 29 1962 48 -13 61 AVERAGE 46 55 -9 66 PRECIPITATION (IN) TODAY 0.00 2.40 2001 0.09 -0.09 0.00 MONTH TO DATE 1.77 0.94 0.83 0.06 SINCE DEC 1 1.77 0.94 0.83 0.06 SINCE JAN 1 41.65 42.29 -0.64 47.11 DEGREE DAYS HEATING TODAY 19 10 9 0 MONTH TO DATE 147 97 50 141 SINCE DEC 1 147 97 50 141 SINCE JUL 1 326 312 14 247 COOLING TODAY 0 0 0 1 MONTH TO DATE 0 0 0 1 SINCE DEC 1 0 0 0 1 SINCE JAN 1 2598 2441 157 2706 ................................................................... WIND (MPH) HIGHEST WIND SPEED 11 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 5.3 .......................................................... THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 75 1946 1961 1971 MINIMUM TEMPERATURE (F) 48 26 1957 SUNRISE AND SUNSET DECEMBER 10 2025......SUNRISE 711 AM EST SUNSET 514 PM EST DECEMBER 11 2025......SUNRISE 712 AM EST SUNSET 514 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$