526  
CDUS42 KCHS 082108  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
508 PM EDT TUE JUL 08 2025  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JULY 8 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 89 220 PM 100 1907 87 2 90  
MINIMUM 81 1240 AM 65 1947 77 4 81  
AVERAGE 85 82 3 86  
 
PRECIPITATION (IN)  
TODAY 0.00 5.89 1950 0.16 -0.16 0.12  
MONTH TO DATE 0.93 1.27 -0.34 2.09  
SINCE JUN 1 2.78 6.12 -3.34 4.25  
SINCE JAN 1 14.49 19.81 -5.32 24.60  
 
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 20 17 3 21  
MONTH TO DATE 141 135 6 148  
SINCE JUN 1 644 563 81 631  
SINCE JAN 1 1159 950 209 1115    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.1  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 99 1977  
1986  
MINIMUM TEMPERATURE (F) 77 65 1947  
 
SUNRISE AND SUNSET  
JULY 8 2025..........SUNRISE 619 AM EDT SUNSET 831 PM EDT  
JULY 9 2025..........SUNRISE 619 AM EDT SUNSET 831 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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