984  
CDUS42 KCHS 260610  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
210 AM EDT TUE SEP 26 2023  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 25 2023
 
 
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)  
YESTERDAY  
MAXIMUM 89 416 PM 94 1980 84 5 85  
MINIMUM 68 405 AM 51 1981 66 2 61  
1990  
AVERAGE 79 75 4 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.86 1956 0.20 -0.20 0.00  
MONTH TO DATE 7.86 5.03 2.83 2.28  
SINCE SEP 1 7.86 5.03 2.83 2.28  
SINCE JAN 1 43.38 41.19 2.19 39.00  
 
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 14 10 4 8  
MONTH TO DATE 330 312 18 338  
SINCE SEP 1 330 312 18 338  
SINCE JAN 1 2442 2205 237 2359    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.1  
 
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 35 400 PM  
AVERAGE 66  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 93 1961  
1986  
MINIMUM TEMPERATURE (F) 66 49 1940  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2023.....SUNRISE 711 AM EDT SUNSET 712 PM EDT  
SEPTEMBER 27 2023.....SUNRISE 711 AM EDT SUNSET 710 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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