956  
CDUS42 KCHS 110702  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
202 AM EST WED DEC 11 2024  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR DECEMBER 10 2024
 
 
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)  
YESTERDAY  
MAXIMUM 70 130 PM 79 1943 62 8 74  
MINIMUM 61 730 AM 29 1962 48 13 62  
AVERAGE 66 55 11 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.40 2001 0.09 -0.09 0.10  
MONTH TO DATE 0.06 0.94 -0.88 0.11  
SINCE DEC 1 0.06 0.94 -0.88 0.11  
SINCE JAN 1 47.11 42.29 4.82 42.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 10 -10 0  
MONTH TO DATE 141 97 44 52  
SINCE DEC 1 141 97 44 52  
SINCE JUL 1 247 312 -65 232  
 
COOLING  
YESTERDAY 1 0 1 3  
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 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.3  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 75 1946  
1961  
1971  
MINIMUM TEMPERATURE (F) 48 26 1957  
 
SUNRISE AND SUNSET  
DECEMBER 11 2024......SUNRISE 712 AM EST SUNSET 514 PM EST  
DECEMBER 12 2024......SUNRISE 713 AM EST SUNSET 514 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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