727  
CDUS42 KCHS 192208  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
508 PM EST THU DEC 19 2024  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR DECEMBER 19 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 64 1230 PM 81 1967 60 4 52  
MINIMUM 60 610 AM 25 1963 46 14 39  
AVERAGE 62 53 9 46  
 
PRECIPITATION (IN)  
TODAY 0.00 1.36 1999 0.10 -0.10 0.00  
MONTH TO DATE 0.35 1.85 -1.50 4.18  
SINCE DEC 1 0.35 1.85 -1.50 4.18  
SINCE JAN 1 47.40 43.20 4.20 46.22  
 
DEGREE DAYS  
HEATING  
TODAY 3 12 -9 19  
MONTH TO DATE 213 199 14 161  
SINCE DEC 1 213 199 14 161  
SINCE JUL 1 319 414 -95 341  
 
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 18 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.7  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 81 1931  
MINIMUM TEMPERATURE (F) 46 25 2000  
 
SUNRISE AND SUNSET  
DECEMBER 19 2024......SUNRISE 717 AM EST SUNSET 517 PM EST  
DECEMBER 20 2024......SUNRISE 718 AM EST SUNSET 517 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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