754  
CDUS42 KCHS 082117  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
517 PM EDT SUN SEP 08 2024  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 8 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 76 1200 AM 96 1939 84 -8 89  
MINIMUM 69 1110 AM 63 1932 74 -5 78  
1988  
AVERAGE 73 79 -6 84  
 
PRECIPITATION (IN)  
TODAY 0.64 2.25 1937 0.18 0.46 0.00  
MONTH TO DATE 1.92 1.53 0.39 0.00  
SINCE SEP 1 1.92 1.53 0.39 0.00  
SINCE JAN 1 42.82 31.26 11.56 33.81  
 
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 8 14 -6 19  
MONTH TO DATE 104 116 -12 131  
SINCE SEP 1 104 116 -12 131  
SINCE JAN 1 2160 1977 183 2087    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 9.9  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 97 1939  
MINIMUM TEMPERATURE (F) 74 60 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2024.....SUNRISE 659 AM EDT SUNSET 735 PM EDT  
SEPTEMBER 9 2024.....SUNRISE 700 AM EDT SUNSET 733 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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