793  
CDUS42 KCHS 110609  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
209 AM EDT FRI AUG 11 2023  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 10 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 94 407 PM 99 1987 90 4 93  
2007  
MINIMUM 77 212 AM 61 1944 74 3 74  
AVERAGE 86 82 4 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.02 2014 0.22 -0.22 0.00  
MONTH TO DATE 0.86 2.22 -1.36 0.12  
SINCE JUN 1 16.31 15.03 1.28 15.86  
SINCE JAN 1 31.41 31.41 0.00 27.01  
 
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 21 17 4 19  
MONTH TO DATE 182 172 10 187  
SINCE JUN 1 1188 1148 40 1199  
SINCE JAN 1 1702 1555 147 1713    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 47 500 PM  
AVERAGE 69  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 98 1968  
MINIMUM TEMPERATURE (F) 74 58 1944  
 
SUNRISE AND SUNSET  
AUGUST 11 2023........SUNRISE 641 AM EDT SUNSET 810 PM EDT  
AUGUST 12 2023........SUNRISE 641 AM EDT SUNSET 809 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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