316  
CDUS42 KCHS 110603  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
203 AM EDT SAT MAY 11 2024  
   
...............................  
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MAY 10 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 84 331 PM 93 1963 83 1 83  
MINIMUM 64 1159 PM 42 1977 61 3 66  
AVERAGE 74 72 2 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.17 1.45 1961 0.10 0.07 0.00  
MONTH TO DATE 1.32 0.91 0.41 0.37  
SINCE MAR 1 12.97 7.55 5.42 4.65  
SINCE JAN 1 18.37 13.97 4.40 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 9 7 2 10  
MONTH TO DATE 117 64 53 51  
SINCE MAR 1 312 194 118 278  
SINCE JAN 1 339 205 134 351    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 55 500 PM  
AVERAGE 74  
   
......................................................  
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 1955  
1963  
MINIMUM TEMPERATURE (F) 62 42 1977  
 
SUNRISE AND SUNSET  
MAY 11 2024...........SUNRISE 624 AM EDT SUNSET 810 PM EDT  
MAY 12 2024...........SUNRISE 623 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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