429  
CDUS42 KCHS 290608  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
208 AM EDT MON APR 29 2024  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR APRIL 28 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 230 PM 91 1917 75 -2 77  
1981  
MINIMUM 68 1200 AM 44 1898 63 5 69  
AVERAGE 71 69 2 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.67 1997 0.09 -0.09 0.08  
MONTH TO DATE 4.12 2.78 1.34 3.35  
SINCE MAR 1 12.01 5.81 6.20 4.66  
SINCE JAN 1 16.62 10.93 5.69 11.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 38 62 -24 34  
SINCE MAR 1 131 275 -144 176  
SINCE JUL 1 1291 1619 -328 1142  
 
COOLING  
YESTERDAY 6 5 1 8  
MONTH TO DATE 108 82 26 100  
SINCE MAR 1 137 103 34 164  
SINCE JAN 1 137 108 29 204    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 9.5  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 92 2002  
MINIMUM TEMPERATURE (F) 64 45 1922  
 
SUNRISE AND SUNSET  
APRIL 29 2024.........SUNRISE 634 AM EDT SUNSET 800 PM EDT  
APRIL 30 2024.........SUNRISE 633 AM EDT SUNSET 801 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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