316  
CDUS42 KCHS 302207  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
507 PM EST MON DEC 30 2024  
   
...............................  
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR DECEMBER 30 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 66 250 PM 78 2015 59 7 52  
MINIMUM 54 830 AM 12 1917 45 9 42  
AVERAGE 60 52 8 47  
 
PRECIPITATION (IN)  
TODAY 0.00 1.21 1893 0.09 -0.09 0.00  
MONTH TO DATE 2.07 2.83 -0.76 7.28  
SINCE DEC 1 2.07 2.83 -0.76 7.28  
SINCE JAN 1 49.12 44.18 4.94 49.32  
 
DEGREE DAYS  
HEATING  
TODAY 5 13 -8 18  
MONTH TO DATE 361 338 23 275  
SINCE DEC 1 361 338 23 275  
SINCE JUL 1 467 553 -86 455  
 
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 10 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.0  
   
......................................................  
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 77 1996  
MINIMUM TEMPERATURE (F) 45 13 1917  
 
SUNRISE AND SUNSET  
DECEMBER 30 2024......SUNRISE 722 AM EST SUNSET 523 PM EST  
DECEMBER 31 2024......SUNRISE 722 AM EST SUNSET 524 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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