983  
CDUS42 KCHS 102109  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
509 PM EDT THU JUL 10 2025  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR JULY 10 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 89 331 PM 100 1986 91 -2 95  
MINIMUM 72 538 AM 65 1960 74 -2 78  
1963  
1972  
AVERAGE 81 82 -1 87  
 
PRECIPITATION (IN)  
TODAY 1.09 3.45 1954 0.22 0.87 T  
MONTH TO DATE 3.11 2.10 1.01 2.03  
SINCE JUN 1 6.28 8.31 -2.03 6.22  
SINCE JAN 1 19.73 24.69 -4.96 25.41  
 
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 16 17 -1 22  
MONTH TO DATE 180 170 10 203  
SINCE JUN 1 700 604 96 719  
SINCE JAN 1 1244 1011 233 1307    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 70 300 PM  
AVERAGE 84  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 102 1986  
MINIMUM TEMPERATURE (F) 74 62 1963  
 
SUNRISE AND SUNSET  
JULY 10 2025..........SUNRISE 620 AM EDT SUNSET 831 PM EDT  
JULY 11 2025..........SUNRISE 621 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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