640
CDUS42 KCHS 152207
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
507 PM EST MON DEC 15 2025
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR DECEMBER 15 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 39 359 PM 80 1971 63 -24 68
MINIMUM 21 730 AM 15 1962 42 -21 46
AVERAGE 30 52 -22 57
PRECIPITATION (IN)
TODAY 0.00 1.50 1974 0.12 -0.12 0.00
MONTH TO DATE 1.55 1.58 -0.03 0.37
SINCE DEC 1 1.55 1.58 -0.03 0.37
SINCE JAN 1 42.32 50.74 -8.42 50.63
SNOWFALL (IN)
TODAY 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
TODAY 35 13 22 8
MONTH TO DATE 274 180 94 249
SINCE DEC 1 274 180 94 249
SINCE JUL 1 555 472 83 428
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 10.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 38 800 AM
LOWEST 21 300 PM
AVERAGE 30
......................................................
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 81 1971
MINIMUM TEMPERATURE (F) 42 16 1943
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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