974  
CDUS42 KCHS 150603  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
203 AM EDT SUN SEP 15 2024  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 14 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 352 PM 94 1938 86 -2 90  
1991  
MINIMUM 71 449 AM 52 1985 69 2 72  
AVERAGE 78 77 1 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.27 4.35 1976 0.21 0.06 0.57  
MONTH TO DATE 1.21 2.93 -1.72 5.05  
SINCE SEP 1 1.21 2.93 -1.72 5.05  
SINCE JAN 1 45.51 39.09 6.42 40.57  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 13 12 1 16  
MONTH TO DATE 160 191 -31 220  
SINCE SEP 1 160 191 -31 220  
SINCE JAN 1 2395 2084 311 2332    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 59 300 PM  
AVERAGE 78  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 96 1980  
MINIMUM TEMPERATURE (F) 69 51 1967  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2024.....SUNRISE 704 AM EDT SUNSET 726 PM EDT  
SEPTEMBER 16 2024.....SUNRISE 705 AM EDT SUNSET 724 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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