946  
CDUS42 KCHS 132117  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
517 PM EDT SUN AUG 13 2023  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 13 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 92 1240 PM 98 1913 87 5 84  
MINIMUM 83 420 AM 64 1967 77 6 73  
1979  
AVERAGE 88 82 6 79  
 
PRECIPITATION (IN)  
TODAY 0.22 2.05 1950 0.18 0.04 0.00  
MONTH TO DATE 1.78 2.43 -0.65 2.95  
SINCE JUN 1 12.45 12.36 0.09 11.71  
SINCE JAN 1 29.25 26.05 3.20 20.33  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 23 17 6 14  
MONTH TO DATE 239 221 18 237  
SINCE JUN 1 1200 1185 15 1258  
SINCE JAN 1 1614 1572 42 1738    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.2  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 102 1925  
MINIMUM TEMPERATURE (F) 77 65 1967  
1983  
 
SUNRISE AND SUNSET  
AUGUST 13 2023........SUNRISE 642 AM EDT SUNSET 807 PM EDT  
AUGUST 14 2023........SUNRISE 642 AM EDT SUNSET 806 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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