268
CDUS42 KCHS 132206
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
506 PM EST SAT DEC 13 2025
...............................
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR DECEMBER 13 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 68 220 PM 78 1927 61 7 56
1956
MINIMUM 49 230 AM 14 1962 47 2 43
AVERAGE 59 54 5 50
PRECIPITATION (IN)
TODAY 0.00 1.49 2009 0.10 -0.10 0.00
MONTH TO DATE 1.77 1.25 0.52 0.33
SINCE DEC 1 1.77 1.25 0.52 0.33
SINCE JAN 1 41.65 42.60 -0.95 47.38
DEGREE DAYS
HEATING
TODAY 6 11 -5 15
MONTH TO DATE 183 130 53 183
SINCE DEC 1 183 130 53 183
SINCE JUL 1 362 345 17 289
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE DEC 1 0 0 0 1
SINCE JAN 1 2598 2441 157 2706
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 4.4
......................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 77 1931
1948
MINIMUM TEMPERATURE (F) 47 25 1962
2010
SUNRISE AND SUNSET
DECEMBER 13 2025......SUNRISE 714 AM EST SUNSET 515 PM EST
DECEMBER 14 2025......SUNRISE 714 AM EST SUNSET 515 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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