


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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260 CDUS42 KCHS 132109 CLICXM CLIMATE REPORT NATIONAL WEATHER SERVICE CHARLESTON SC 509 PM EDT FRI JUN 13 2025 ................................... ...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JUNE 13 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 84 1010 AM 96 1921 84 0 82 1926 1998 MINIMUM 75 550 AM 55 1913 74 1 76 AVERAGE 80 79 1 79 PRECIPITATION (IN) TODAY 0.03 3.00 1953 0.16 -0.13 0.01 MONTH TO DATE 1.29 1.96 -0.67 1.12 SINCE JUN 1 1.29 1.96 -0.67 1.12 SINCE JAN 1 13.00 15.65 -2.65 21.47 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 1512 1625 -113 1291 COOLING TODAY 15 14 1 14 MONTH TO DATE 189 167 22 184 SINCE JUN 1 189 167 22 184 SINCE JAN 1 704 554 150 668 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 8.6 .......................................................... THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 97 1921 1958 1981 MINIMUM TEMPERATURE (F) 74 59 1904 SUNRISE AND SUNSET JUNE 13 2025..........SUNRISE 611 AM EDT SUNSET 829 PM EDT JUNE 14 2025..........SUNRISE 611 AM EDT SUNSET 829 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$