


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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359 CDUS42 KCHS 050605 CLICXM CLIMATE REPORT NATIONAL WEATHER SERVICE CHARLESTON SC 205 AM EDT SAT JUL 05 2025 ................................... ...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JULY 4 2025... 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) YESTERDAY MAXIMUM 85 230 PM 98 1902 87 -2 86 MINIMUM 79 1050 PM 61 1933 77 2 79 AVERAGE 82 82 0 83 PRECIPITATION (IN) YESTERDAY 0.00 2.34 2018 0.16 -0.16 0.00 MONTH TO DATE 0.09 0.63 -0.54 1.97 SINCE JUN 1 1.94 5.48 -3.54 4.13 SINCE JAN 1 13.65 19.17 -5.52 24.48 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 17 17 0 18 MONTH TO DATE 70 67 3 68 SINCE JUN 1 573 495 78 551 SINCE JAN 1 1088 882 206 1035 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 11.4 .......................................................... THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 101 1902 MINIMUM TEMPERATURE (F) 77 67 1933 SUNRISE AND SUNSET JULY 5 2025..........SUNRISE 617 AM EDT SUNSET 831 PM EDT JULY 6 2025..........SUNRISE 618 AM EDT SUNSET 831 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$