834  
CDUS42 KCHS 280705  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
205 AM EST SAT DEC 28 2024  
   
...............................  
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR DECEMBER 27 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 57 340 PM 76 2015 59 -2 70  
MINIMUM 48 630 AM 22 1935 45 3 58  
AVERAGE 53 52 1 64  
 
PRECIPITATION (IN)  
YESTERDAY 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  
YESTERDAY 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  
YESTERDAY 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 10.0  
   
......................................................  
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 77 1971  
MINIMUM TEMPERATURE (F) 45 18 1925  
 
SUNRISE AND SUNSET  
DECEMBER 28 2024......SUNRISE 721 AM EST SUNSET 522 PM EST  
DECEMBER 29 2024......SUNRISE 721 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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