650  
CDUS42 KCHS 220603  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
203 AM EDT WED MAY 22 2024  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MAY 21 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 84 140 PM 99 1938 85 -1 82  
MINIMUM 62 217 AM 45 2002 64 -2 65  
AVERAGE 73 74 -1 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.41 2013 0.12 -0.12 0.08  
MONTH TO DATE 1.90 1.96 -0.06 0.87  
SINCE MAR 1 13.55 8.60 4.95 5.15  
SINCE JAN 1 18.95 15.02 3.93 12.99  
 
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 8 10 -2 9  
MONTH TO DATE 220 159 61 155  
SINCE MAR 1 415 289 126 382  
SINCE JAN 1 442 300 142 455    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 47 500 PM  
AVERAGE 70  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 98 1938  
MINIMUM TEMPERATURE (F) 65 48 1954  
 
SUNRISE AND SUNSET  
MAY 22 2024...........SUNRISE 616 AM EDT SUNSET 818 PM EDT  
MAY 23 2024...........SUNRISE 616 AM EDT SUNSET 818 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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