419  
CDUS42 KCHS 120607  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
207 AM EDT SUN MAY 12 2024  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MAY 11 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 79 305 PM 96 1955 83 -4 82  
1963  
MINIMUM 60 600 AM 42 1977 62 -2 64  
AVERAGE 70 72 -2 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.93 1952 0.09 -0.09 0.00  
MONTH TO DATE 1.32 1.00 0.32 0.37  
SINCE MAR 1 12.97 7.64 5.33 4.65  
SINCE JAN 1 18.37 14.06 4.31 12.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 5 -5 2  
SINCE MAR 1 128 307 -179 205  
SINCE JUL 1 1389 1842 -453 1274  
 
COOLING  
YESTERDAY 5 8 -3 8  
MONTH TO DATE 122 72 50 59  
SINCE MAR 1 317 202 115 286  
SINCE JAN 1 344 213 131 359    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1200 AM  
LOWEST 36 600 PM  
AVERAGE 62  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 95 2000  
MINIMUM TEMPERATURE (F) 62 41 1947  
 
SUNRISE AND SUNSET  
MAY 12 2024...........SUNRISE 623 AM EDT SUNSET 811 PM EDT  
MAY 13 2024...........SUNRISE 622 AM EDT SUNSET 811 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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