605
CDUS42 KCHS 190613
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
213 AM EDT WED AUG 19 2026
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 18 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 99 334 PM 101 1995 90 9 93
MINIMUM 80 657 AM 56 1979 73 7 69
AVERAGE 90 81 9 81
PRECIPITATION (IN)
YESTERDAY 0.00 4.08 1943 0.22 -0.22 0.00
MONTH TO DATE 2.39 4.01 -1.62 6.04
SINCE JUN 1 9.11 16.82 -7.71 15.87
SINCE JAN 1 18.23 33.20 -14.97 29.32
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 25 16 9 16
MONTH TO DATE 350 306 44 284
SINCE JUN 1 1466 1282 184 1415
SINCE JAN 1 2017 1689 328 1959
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 1000 PM
LOWEST 43 300 PM
AVERAGE 66
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THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 98 1983
MINIMUM TEMPERATURE (F) 73 61 1965
SUNRISE AND SUNSET
AUGUST 19 2026........SUNRISE 646 AM EDT SUNSET 801 PM EDT
AUGUST 20 2026........SUNRISE 647 AM EDT SUNSET 800 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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