456  
CDUS42 KCHS 082113  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
513 PM EDT MON SEP 08 2025  
   
...............................  
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 8 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 78 332 PM 96 1990 87 -9 71  
MINIMUM 65 634 AM 57 1972 70 -5 67  
AVERAGE 72 79 -7 69  
 
PRECIPITATION (IN)  
TODAY 0.00 1.68 1937 0.21 -0.21 0.62  
MONTH TO DATE 0.86 1.71 -0.85 0.94  
SINCE SEP 1 0.86 1.71 -0.85 0.94  
SINCE JAN 1 35.82 37.87 -2.05 45.24  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 7 14 -7 4  
MONTH TO DATE 88 114 -26 95  
SINCE SEP 1 88 114 -26 95  
SINCE JAN 1 2221 2007 214 2330    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 66 300 PM  
AVERAGE 80  
   
......................................................  
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 98 1939  
MINIMUM TEMPERATURE (F) 70 55 1966  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2025.....SUNRISE 659 AM EDT SUNSET 735 PM EDT  
SEPTEMBER 9 2025.....SUNRISE 700 AM EDT SUNSET 734 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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