795
CDUS42 KCHS 120602
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
202 AM EDT TUE AUG 12 2025
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 11 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 85 312 PM 98 1968 90 -5 94
MINIMUM 74 905 AM 58 1944 74 0 78
AVERAGE 80 82 -2 86
PRECIPITATION (IN)
YESTERDAY 0.68 7.88 1940 0.22 0.46 0.01
MONTH TO DATE 4.10 2.44 1.66 12.81
SINCE JUN 1 13.93 15.25 -1.32 25.08
SINCE JAN 1 27.38 31.63 -4.25 44.27
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 15 17 -2 21
MONTH TO DATE 155 189 -34 198
SINCE JUN 1 1286 1165 121 1326
SINCE JAN 1 1830 1572 258 1914
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 6.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 100 AM
LOWEST 74 300 PM
AVERAGE 86
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THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 98 1957
MINIMUM TEMPERATURE (F) 74 62 1967
SUNRISE AND SUNSET
AUGUST 12 2025........SUNRISE 642 AM EDT SUNSET 808 PM EDT
AUGUST 13 2025........SUNRISE 642 AM EDT SUNSET 807 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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