320  
CDUS42 KCHS 240612  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
212 AM EDT TUE JUN 24 2025  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR JUNE 23 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 94 314 PM 100 1944 90 4 90  
MINIMUM 74 541 AM 57 1947 72 2 78  
AVERAGE 84 81 3 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 5.20 1963 0.21 -0.21 0.47  
MONTH TO DATE 3.17 4.71 -1.54 3.79  
SINCE JUN 1 3.17 4.71 -1.54 3.79  
SINCE JAN 1 16.62 21.09 -4.47 22.98  
 
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 1713 1846 -133 1389  
 
COOLING  
YESTERDAY 19 16 3 19  
MONTH TO DATE 382 320 62 366  
SINCE JUN 1 382 320 62 366  
SINCE JAN 1 926 727 199 954    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 46 100 PM  
AVERAGE 71  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 103 1944  
MINIMUM TEMPERATURE (F) 72 56 1947  
 
SUNRISE AND SUNSET  
JUNE 24 2025..........SUNRISE 613 AM EDT SUNSET 832 PM EDT  
JUNE 25 2025..........SUNRISE 613 AM EDT SUNSET 832 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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