829  
CDUS42 KCHS 230601  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
201 AM EDT THU OCT 23 2025  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 22 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 78 257 PM 87 1939 76 2 83  
MINIMUM 57 1159 PM 33 1974 55 2 60  
AVERAGE 68 66 2 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.90 2006 0.12 -0.12 0.00  
MONTH TO DATE 3.70 3.48 0.22 0.03  
SINCE SEP 1 4.68 9.49 -4.81 3.56  
SINCE JAN 1 39.64 45.65 -6.01 47.86  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 17 25 -8 45  
SINCE SEP 1 17 27 -10 45  
SINCE JUL 1 17 27 -10 45  
 
COOLING  
YESTERDAY 3 3 0 7  
MONTH TO DATE 97 120 -23 100  
SINCE SEP 1 434 477 -43 467  
SINCE JAN 1 2567 2370 197 2702    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 29 200 PM  
AVERAGE 63  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 86 1941  
1966  
2007  
MINIMUM TEMPERATURE (F) 55 33 1974  
 
SUNRISE AND SUNSET  
OCTOBER 23 2025.......SUNRISE 731 AM EDT SUNSET 638 PM EDT  
OCTOBER 24 2025.......SUNRISE 732 AM EDT SUNSET 636 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SC Page
The Nexlab GA Page Main Text Page