674  
CDUS42 KCHS 090614  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
214 AM EDT TUE MAY 09 2023  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MAY 8 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 89 237 PM 93 1986 82 7 69  
MINIMUM 66 521 AM 45 1989 61 5 55  
AVERAGE 78 72 6 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.05 1978 0.09 -0.09 0.00  
MONTH TO DATE T 0.72 -0.72 T  
SINCE MAR 1 4.28 7.36 -3.08 5.36  
SINCE JAN 1 12.12 13.78 -1.66 8.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 3  
MONTH TO DATE 2 5 -3 3  
SINCE MAR 1 205 307 -102 204  
SINCE JUL 1 1274 1842 -568 1594  
 
COOLING  
YESTERDAY 13 7 6 0  
MONTH TO DATE 25 50 -25 79  
SINCE MAR 1 252 180 72 205  
SINCE JAN 1 325 191 134 253    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 500 AM  
LOWEST 45 100 PM  
AVERAGE 65  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 95 1963  
MINIMUM TEMPERATURE (F) 61 45 1954  
 
SUNRISE AND SUNSET  
MAY 9 2023...........SUNRISE 626 AM EDT SUNSET 808 PM EDT  
MAY 10 2023...........SUNRISE 625 AM EDT SUNSET 809 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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