751  
CDUS42 KCHS 212111  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
511 PM EDT MON AUG 21 2023  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 21 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 95 155 PM 100 1983 89 6 88  
MINIMUM 77 618 AM 62 1961 73 4 75  
AVERAGE 86 81 5 82  
 
PRECIPITATION (IN)  
TODAY 0.00 2.25 1988 0.22 -0.22 0.06  
MONTH TO DATE 2.00 4.68 -2.68 3.65  
SINCE JUN 1 17.45 17.49 -0.04 19.39  
SINCE JAN 1 32.55 33.87 -1.32 30.54  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 21 16 5 17  
MONTH TO DATE 408 354 54 346  
SINCE JUN 1 1414 1330 84 1358  
SINCE JAN 1 1928 1737 191 1872    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 600 AM  
LOWEST 49 200 PM  
AVERAGE 72  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 100 1983  
MINIMUM TEMPERATURE (F) 73 63 1953  
 
SUNRISE AND SUNSET  
AUGUST 21 2023........SUNRISE 647 AM EDT SUNSET 759 PM EDT  
AUGUST 22 2023........SUNRISE 648 AM EDT SUNSET 758 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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