064  
CDUS42 KCHS 280601  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
201 AM EDT MON AUG 28 2023  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 27 2023
 
 
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)  
YESTERDAY  
MAXIMUM 88 1050 AM 97 1903 86 2 86  
1998  
MINIMUM 81 430 AM 63 1942 76 5 78  
AVERAGE 85 81 4 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.67 1911 0.20 -0.20 0.00  
MONTH TO DATE 4.44 5.30 -0.86 6.39  
SINCE JUN 1 15.11 15.23 -0.12 15.15  
SINCE JAN 1 31.91 28.92 2.99 23.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 20 16 4 17  
MONTH TO DATE 513 447 66 454  
SINCE JUN 1 1474 1411 63 1475  
SINCE JAN 1 1888 1798 90 1955    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.3  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 98 1903  
MINIMUM TEMPERATURE (F) 76 62 1904  
1927  
1986  
 
SUNRISE AND SUNSET  
AUGUST 28 2023........SUNRISE 652 AM EDT SUNSET 750 PM EDT  
AUGUST 29 2023........SUNRISE 652 AM EDT SUNSET 748 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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