191  
CDUS42 KCHS 092108  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
508 PM EDT TUE MAY 09 2023  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MAY 9 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 94 122 PM 95 1963 82 12 74  
MINIMUM 69 554 AM 45 1954 61 8 51  
AVERAGE 82 72 10 63  
 
PRECIPITATION (IN)  
TODAY 0.00 1.17 1979 0.09 -0.09 0.00  
MONTH TO DATE T 0.81 -0.81 T  
SINCE MAR 1 4.28 7.45 -3.17 5.36  
SINCE JAN 1 12.12 13.87 -1.75 8.41  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 2  
MONTH TO DATE 2 5 -3 5  
SINCE MAR 1 205 307 -102 206  
SINCE JUL 1 1274 1842 -568 1596  
 
COOLING  
TODAY 17 7 10 0  
MONTH TO DATE 42 57 -15 79  
SINCE MAR 1 269 187 82 205  
SINCE JAN 1 342 198 144 253    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 100 AM  
LOWEST 37 100 PM  
AVERAGE 61  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 93 1963  
MINIMUM TEMPERATURE (F) 61 42 1977  
 
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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