606  
CDUS42 KCHS 160615  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
215 AM EDT WED JUL 16 2025  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR JULY 15 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 90 202 PM 99 1986 92 -2 98  
MINIMUM 74 547 AM 65 1940 74 0 78  
2001  
AVERAGE 82 83 -1 88  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 2.50 2002 0.20 -0.16 T  
MONTH TO DATE 3.85 3.16 0.69 5.01  
SINCE JUN 1 7.02 9.37 -2.35 9.20  
SINCE JAN 1 20.47 25.75 -5.28 28.39  
 
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 17 18 -1 23  
MONTH TO DATE 269 260 9 308  
SINCE JUN 1 789 694 95 824  
SINCE JAN 1 1333 1101 232 1412    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 61 100 PM  
AVERAGE 81  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 100 1983  
MINIMUM TEMPERATURE (F) 74 63 1967  
 
SUNRISE AND SUNSET  
JULY 16 2025..........SUNRISE 623 AM EDT SUNSET 829 PM EDT  
JULY 17 2025..........SUNRISE 624 AM EDT SUNSET 828 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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