092  
CDUS42 KCHS 102126  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
526 PM EDT SUN AUG 10 2025  
   
...............................  
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 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 81 224 PM 99 1987 90 -9 94  
2007  
MINIMUM 74 1034 AM 61 1944 74 0 79  
AVERAGE 78 82 -4 87  
 
PRECIPITATION (IN)  
TODAY 0.23 4.02 2014 0.22 0.01 0.01  
MONTH TO DATE 3.42 2.22 1.20 12.80  
SINCE JUN 1 13.25 15.03 -1.78 25.07  
SINCE JAN 1 26.70 31.41 -4.71 44.26  
 
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 13 17 -4 22  
MONTH TO DATE 140 172 -32 177  
SINCE JUN 1 1271 1148 123 1305  
SINCE JAN 1 1815 1555 260 1893    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 82 200 PM  
AVERAGE 90  
   
......................................................  
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 98 1968  
MINIMUM TEMPERATURE (F) 74 58 1944  
 
SUNRISE AND SUNSET  
AUGUST 10 2025........SUNRISE 640 AM EDT SUNSET 810 PM EDT  
AUGUST 11 2025........SUNRISE 641 AM EDT SUNSET 809 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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