517  
CDUS42 KCHS 210600  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
200 AM EDT SUN APR 21 2024  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR APRIL 20 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 91 400 PM 95 2002 78 13 86  
MINIMUM 68 607 AM 31 1983 56 12 54  
AVERAGE 80 67 13 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.68 1966 0.11 -0.11 0.00  
MONTH TO DATE 3.28 2.22 1.06 1.15  
SINCE MAR 1 11.40 5.57 5.83 2.69  
SINCE JAN 1 16.80 11.99 4.81 10.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0  
SINCE MAR 1 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.3 -0.3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 35 62 -27 39  
SINCE MAR 1 114 289 -175 203  
SINCE JUL 1 1375 1824 -449 1272  
 
COOLING  
YESTERDAY 15 4 11 5  
MONTH TO DATE 101 53 48 91  
SINCE MAR 1 159 84 75 167  
SINCE JAN 1 186 95 91 240    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1200 AM  
LOWEST 41 400 PM  
AVERAGE 64  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 2002  
MINIMUM TEMPERATURE (F) 56 34 1953  
 
SUNRISE AND SUNSET  
APRIL 21 2024.........SUNRISE 643 AM EDT SUNSET 755 PM EDT  
APRIL 22 2024.........SUNRISE 642 AM EDT SUNSET 756 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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