568
CDUS42 KCHS 292212
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
512 PM EST MON DEC 29 2025
...............................
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR DECEMBER 29 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1870 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 69 310 PM 76 1984 59 10 66
MINIMUM 59 220 AM 14 1894 45 14 56
AVERAGE 64 52 12 61
PRECIPITATION (IN)
TODAY 0.01 1.11 1981 0.08 -0.07 0.94
1983
MONTH TO DATE 2.07 2.74 -0.67 2.07
SINCE DEC 1 2.07 2.74 -0.67 2.07
SINCE JAN 1 41.95 44.09 -2.14 49.12
DEGREE DAYS
HEATING
TODAY 1 13 -12 4
MONTH TO DATE 323 325 -2 356
SINCE DEC 1 323 325 -2 356
SINCE JUL 1 502 540 -38 462
COOLING
TODAY 0 0 0 0
MONTH TO DATE 1 0 1 1
SINCE DEC 1 1 0 1 1
SINCE JAN 1 2599 2441 158 2706
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 7.8
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 78 2015
MINIMUM TEMPERATURE (F) 45 12 1917
SUNRISE AND SUNSET
DECEMBER 29 2025......SUNRISE 721 AM EST SUNSET 523 PM EST
DECEMBER 30 2025......SUNRISE 722 AM EST SUNSET 523 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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