420  
CDUS42 KCHS 152131  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
531 PM EDT FRI SEP 15 2023  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 15 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 205 PM 96 1980 86 -4 85  
MINIMUM 71 643 AM 51 1967 69 2 64  
AVERAGE 77 77 0 75  
 
PRECIPITATION (IN)  
TODAY 0.00 3.92 1999 0.19 -0.19 0.00  
MONTH TO DATE 5.05 3.12 1.93 2.24  
SINCE SEP 1 5.05 3.12 1.93 2.24  
SINCE JAN 1 40.57 39.28 1.29 38.96  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 12 12 0 10  
MONTH TO DATE 232 203 29 232  
SINCE SEP 1 232 203 29 232  
SINCE JAN 1 2344 2096 248 2253    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 100 AM  
LOWEST 45 200 PM  
AVERAGE 68  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 97 1980  
MINIMUM TEMPERATURE (F) 69 53 1967  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2023.....SUNRISE 704 AM EDT SUNSET 727 PM EDT  
SEPTEMBER 16 2023.....SUNRISE 704 AM EDT SUNSET 725 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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