993  
CDUS42 KCHS 272218  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
518 PM EST FRI DEC 27 2024  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR DECEMBER 27 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 57 340 PM 76 2015 59 -2 70  
MINIMUM 48 630 AM 22 1935 45 3 58  
AVERAGE 53 52 1 64  
 
PRECIPITATION (IN)  
TODAY 0.32 1.58 1920 0.09 0.23 0.26  
MONTH TO DATE 1.13 2.58 -1.45 7.28  
SINCE DEC 1 1.13 2.58 -1.45 7.28  
SINCE JAN 1 48.18 43.93 4.25 49.32  
 
DEGREE DAYS  
HEATING  
TODAY 12 13 -1 1  
MONTH TO DATE 347 299 48 233  
SINCE DEC 1 347 299 48 233  
SINCE JUL 1 453 514 -61 413  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 1 0 1 7  
SINCE DEC 1 1 0 1 7  
SINCE JAN 1 2706 2441 265 2512    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 11.2  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 77 1971  
MINIMUM TEMPERATURE (F) 45 18 1925  
 
SUNRISE AND SUNSET  
DECEMBER 27 2024......SUNRISE 721 AM EST SUNSET 521 PM EST  
DECEMBER 28 2024......SUNRISE 721 AM EST SUNSET 522 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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