406  
CDUS42 KCHS 132125  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
525 PM EDT THU AUG 13 2026  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 13 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 99 300 PM 100 1995 90 9 94  
MINIMUM 77 MM 61 1979 74 3 77  
AVERAGE 88 82 6 86  
 
PRECIPITATION (IN)  
TODAY 0.00 2.98 2011 0.23 -0.23 T  
MONTH TO DATE 1.35 2.89 -1.54 4.19  
SINCE JUN 1 8.07 15.70 -7.63 14.02  
SINCE JAN 1 17.19 32.08 -14.89 27.47  
 
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 23 17 6 21  
MONTH TO DATE 240 223 17 196  
SINCE JUN 1 1356 1199 157 1327  
SINCE JAN 1 1907 1606 301 1871    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 500 AM  
LOWEST 42 300 PM  
AVERAGE 65  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 102 1995  
MINIMUM TEMPERATURE (F) 73 61 1979  
 
SUNRISE AND SUNSET  
AUGUST 13 2026........SUNRISE 642 AM EDT SUNSET 807 PM EDT  
AUGUST 14 2026........SUNRISE 643 AM EDT SUNSET 806 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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