815  
CDUS42 KCHS 080602  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
202 AM EDT TUE AUG 08 2023  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 7 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 140 PM 97 1899 87 4 87  
MINIMUM 75 900 PM 68 2004 77 -2 79  
AVERAGE 83 82 1 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.25 2.46 1990 0.19 0.06 0.00  
MONTH TO DATE 1.56 1.31 0.25 0.00  
SINCE JUN 1 12.23 11.24 0.99 8.76  
SINCE JAN 1 29.03 24.93 4.10 17.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 18 17 1 18  
MONTH TO DATE 113 119 -6 141  
SINCE JUN 1 1074 1083 -9 1162  
SINCE JAN 1 1488 1470 18 1642    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.6  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 98 1968  
2011  
MINIMUM TEMPERATURE (F) 77 68 1989  
 
SUNRISE AND SUNSET  
AUGUST 8 2023........SUNRISE 638 AM EDT SUNSET 812 PM EDT  
AUGUST 9 2023........SUNRISE 639 AM EDT SUNSET 811 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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