Climatological Report (Daily)
Issued by NWS
Issued by NWS
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045 CDUS42 KCHS 120602 CLICXM CLIMATE REPORT NATIONAL WEATHER SERVICE CHARLESTON SC 202 AM EDT MON AUG 12 2024 ................................... ...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 11 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1870 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 89 950 AM 97 1954 87 2 91 MINIMUM 80 940 PM 67 1989 77 3 79 AVERAGE 85 82 3 85 PRECIPITATION (IN) YESTERDAY 0.00 7.66 1940 0.19 -0.19 0.00 MONTH TO DATE 8.71 2.06 6.65 1.56 SINCE JUN 1 18.38 11.99 6.39 12.23 SINCE JAN 1 38.73 25.68 13.05 29.03 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 20 17 3 20 MONTH TO DATE 191 187 4 195 SINCE JUN 1 1254 1151 103 1156 SINCE JAN 1 1738 1538 200 1570 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 6.3 .......................................................... THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 98 1998 MINIMUM TEMPERATURE (F) 77 66 1967 SUNRISE AND SUNSET AUGUST 12 2024........SUNRISE 642 AM EDT SUNSET 807 PM EDT AUGUST 13 2024........SUNRISE 642 AM EDT SUNSET 806 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$