965  
CDUS42 KCHS 050600  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
200 AM EDT TUE AUG 05 2025  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 4 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 359 PM 98 1963 91 -11 90  
2006  
2011  
MINIMUM 71 422 AM 65 1959 74 -3 74  
AVERAGE 76 82 -6 82  
 
PRECIPITATION (IN)  
YESTERDAY T 3.31 1993 0.22 -0.22 0.02  
MONTH TO DATE 1.07 0.90 0.17 0.06  
SINCE JUN 1 10.90 13.71 -2.81 12.33  
SINCE JAN 1 24.35 30.09 -5.74 31.52  
 
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 11 17 -6 17  
MONTH TO DATE 56 70 -14 79  
SINCE JUN 1 1187 1046 141 1207  
SINCE JAN 1 1731 1453 278 1795    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 1100 PM  
LOWEST 76 1200 AM  
AVERAGE 85  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 100 1954  
MINIMUM TEMPERATURE (F) 74 63 1976  
 
SUNRISE AND SUNSET  
AUGUST 5 2025........SUNRISE 637 AM EDT SUNSET 815 PM EDT  
AUGUST 6 2025........SUNRISE 637 AM EDT SUNSET 814 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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