773  
CDUS42 KCHS 252131  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
531 PM EDT WED SEP 25 2024  
   
...............................
 
 
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 25 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 83 1110 AM 92 1986 81 2 87  
MINIMUM 79 1200 AM 57 1974 70 9 73  
AVERAGE 81 76 5 80  
 
PRECIPITATION (IN)  
TODAY 0.00 3.79 2002 0.17 -0.17 0.00  
MONTH TO DATE 2.48 4.41 -1.93 5.63  
SINCE SEP 1 2.48 4.41 -1.93 5.63  
SINCE JAN 1 43.38 34.14 9.24 39.44  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 16 11 5 15  
MONTH TO DATE 310 327 -17 342  
SINCE SEP 1 310 327 -17 342  
SINCE JAN 1 2366 2188 178 2298    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 10.0  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 91 1986  
MINIMUM TEMPERATURE (F) 70 51 1940  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2024.....SUNRISE 710 AM EDT SUNSET 712 PM EDT  
SEPTEMBER 26 2024.....SUNRISE 711 AM EDT SUNSET 710 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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