983  
CDUS42 KCHS 300602  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
202 AM EDT WED AUG 30 2023  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 29 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 88 140 PM 97 1903 85 3 81  
1998  
MINIMUM 79 510 PM 59 1986 76 3 74  
AVERAGE 84 80 4 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 4.59 2004 0.21 -0.16 2.58  
MONTH TO DATE 4.49 5.72 -1.23 9.31  
SINCE JUN 1 15.16 15.65 -0.49 18.07  
SINCE JAN 1 31.96 29.34 2.62 26.69  
 
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 19 15 4 13  
MONTH TO DATE 551 478 73 483  
SINCE JUN 1 1512 1442 70 1504  
SINCE JAN 1 1926 1829 97 1984    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.8  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 95 1912  
1948  
1998  
MINIMUM TEMPERATURE (F) 75 61 1986  
 
SUNRISE AND SUNSET  
AUGUST 30 2023........SUNRISE 653 AM EDT SUNSET 747 PM EDT  
AUGUST 31 2023........SUNRISE 654 AM EDT SUNSET 746 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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