636  
CDUS42 KCHS 080600  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
200 AM EDT TUE JUL 08 2025  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR JULY 7 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 94 1246 PM 99 1954 91 3 92  
MINIMUM 76 210 AM 59 1938 73 3 79  
AVERAGE 85 82 3 86  
 
PRECIPITATION (IN)  
YESTERDAY T 1.90 1950 0.21 -0.21 0.00  
MONTH TO DATE 1.99 1.46 0.53 1.81  
SINCE JUN 1 5.16 7.67 -2.51 6.00  
SINCE JAN 1 18.61 24.05 -5.44 25.19  
 
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 20 17 3 21  
MONTH TO DATE 127 119 8 138  
SINCE JUN 1 647 553 94 654  
SINCE JAN 1 1191 960 231 1242    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 51 1200 PM  
AVERAGE 74  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 100 1986  
2016  
MINIMUM TEMPERATURE (F) 73 59 1938  
 
SUNRISE AND SUNSET  
JULY 8 2025..........SUNRISE 619 AM EDT SUNSET 831 PM EDT  
JULY 9 2025..........SUNRISE 619 AM EDT SUNSET 831 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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