133  
CDUS42 KCHS 150603  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
203 AM EDT SUN SEP 15 2024  
   
...............................
 
 
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 14 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 81 200 PM 94 1938 83 -2 85  
MINIMUM 73 510 AM 58 1985 73 0 76  
AVERAGE 77 78 -1 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 4.47 1976 0.18 -0.15 0.05  
MONTH TO DATE 2.06 2.60 -0.54 1.55  
SINCE SEP 1 2.06 2.60 -0.54 1.55  
SINCE JAN 1 42.96 32.33 10.63 35.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 12 13 -1 16  
MONTH TO DATE 171 197 -26 223  
SINCE SEP 1 171 197 -26 223  
SINCE JAN 1 2227 2058 169 2179    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 15.9  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 1980  
MINIMUM TEMPERATURE (F) 73 61 1967  
1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2024.....SUNRISE 704 AM EDT SUNSET 725 PM EDT  
SEPTEMBER 16 2024.....SUNRISE 704 AM EDT SUNSET 724 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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