CDUS42 KCHS 080614 CLICXM CLIMATE REPORT NATIONAL WEATHER SERVICE CHARLESTON SC 214 AM EDT WED JUL 08 2026 ................................... ...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JULY 7 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1870 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 89 1040 AM 100 1918 87 2 91 MINIMUM 82 600 AM 66 1979 77 5 80 AVERAGE 86 82 4 86 PRECIPITATION (IN) YESTERDAY 0.00 2.67 1950 0.16 -0.16 0.00 MONTH TO DATE 0.00 1.11 -1.11 0.93 SINCE JUN 1 2.41 5.96 -3.55 2.78 SINCE JAN 1 9.07 19.65 -10.58 14.49 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 21 17 4 21 MONTH TO DATE 134 118 16 121 SINCE JUN 1 611 546 65 624 SINCE JAN 1 1095 933 162 1139 ................................................................... WIND (MPH) HIGHEST WIND SPEED 19 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 10.2 .......................................................... THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 100 1907 MINIMUM TEMPERATURE (F) 77 65 1947 SUNRISE AND SUNSET JULY 8 2026..........SUNRISE 619 AM EDT SUNSET 831 PM EDT JULY 9 2026..........SUNRISE 619 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. $$