111  
CDUS42 KCHS 032110  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
510 PM EDT MON AUG 03 2026  
   
...............................  
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 3 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 85 100 PM 98 1899 87 -2 81  
1935  
1942  
MINIMUM 77 650 AM 68 1922 77 0 73  
AVERAGE 81 82 -1 77  
 
PRECIPITATION (IN)  
TODAY 0.13 2.60 1917 0.18 -0.05 0.00  
MONTH TO DATE 0.52 0.55 -0.03 0.61  
SINCE JUN 1 7.25 10.48 -3.23 7.01  
SINCE JAN 1 13.91 24.17 -10.26 18.72  
 
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 16 17 -1 12  
MONTH TO DATE 51 51 0 46  
SINCE JUN 1 1144 1015 129 1149  
SINCE JAN 1 1628 1402 226 1664    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 8.2  
   
......................................................  
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 100 1899  
MINIMUM TEMPERATURE (F) 77 66 1912  
1920  
 
SUNRISE AND SUNSET  
AUGUST 3 2026........SUNRISE 635 AM EDT SUNSET 816 PM EDT  
AUGUST 4 2026........SUNRISE 636 AM EDT SUNSET 815 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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