455  
CDUS42 KCHS 160602  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
202 AM EDT MON SEP 16 2024  
   
...............................
 
 
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 15 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 79 100 PM 96 1980 83 -4 79  
MINIMUM 72 1150 PM 61 1967 73 -1 72  
1985  
AVERAGE 76 78 -2 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 4.31 1991 0.17 -0.13 0.00  
MONTH TO DATE 2.10 2.77 -0.67 1.55  
SINCE SEP 1 2.10 2.77 -0.67 1.55  
SINCE JAN 1 43.00 32.50 10.50 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 11 13 -2 11  
MONTH TO DATE 182 210 -28 234  
SINCE SEP 1 182 210 -28 234  
SINCE JAN 1 2238 2071 167 2190    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 27 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 19.4  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 94 1927  
1980  
2005  
MINIMUM TEMPERATURE (F) 73 59 1908  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2024.....SUNRISE 704 AM EDT SUNSET 724 PM EDT  
SEPTEMBER 17 2024.....SUNRISE 705 AM EDT SUNSET 722 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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