619
CDUS42 KCHS 150709
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
209 AM EST MON DEC 15 2025
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR DECEMBER 14 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 70 142 PM 80 2007 63 7 67
MINIMUM 33 1159 PM 17 1960 42 -9 46
AVERAGE 52 52 0 57
PRECIPITATION (IN)
YESTERDAY T 2.95 2018 0.11 -0.11 0.00
MONTH TO DATE 1.55 1.46 0.09 0.37
SINCE DEC 1 1.55 1.46 0.09 0.37
SINCE JAN 1 42.32 50.62 -8.30 50.63
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0
SINCE DEC 1 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 13 13 0 8
MONTH TO DATE 239 167 72 241
SINCE DEC 1 239 167 72 241
SINCE JUL 1 520 459 61 420
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 4
SINCE DEC 1 0 0 0 4
SINCE JAN 1 2596 2425 171 2841
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 13.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 200 AM
LOWEST 25 700 PM
AVERAGE 54
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THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 80 1971
MINIMUM TEMPERATURE (F) 42 15 1962
SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE 716 AM EST SUNSET 515 PM EST
DECEMBER 16 2025......SUNRISE 716 AM EST SUNSET 516 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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