754  
CDUS42 KCHS 230600  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
200 AM EDT MON SEP 23 2024  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 22 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 89 MM 96 1990 84 5 80  
MINIMUM 65 MM 49 1938 67 -2 67  
AVERAGE 77 76 1 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.52 1952 0.18 -0.18 0.00  
MONTH TO DATE 1.48 4.44 -2.96 7.86  
SINCE SEP 1 1.48 4.44 -2.96 7.86  
SINCE JAN 1 45.78 40.60 5.18 43.38  
 
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 12 10 2 9  
MONTH TO DATE 246 282 -36 296  
SINCE SEP 1 246 282 -36 296  
SINCE JAN 1 2481 2175 306 2408    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 54 200 PM  
AVERAGE 77  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 95 1980  
MINIMUM TEMPERATURE (F) 67 46 1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2024.....SUNRISE 709 AM EDT SUNSET 715 PM EDT  
SEPTEMBER 24 2024.....SUNRISE 710 AM EDT SUNSET 713 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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