992  
CDUS42 KCHS 062108  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
508 PM EDT WED MAY 06 2026  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MAY 6 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 78 210 PM 95 1952 77 1 76  
MINIMUM 67 440 AM 51 2016 66 1 68  
AVERAGE 73 71 2 72  
 
PRECIPITATION (IN)  
TODAY 0.00 1.09 1948 0.08 -0.08 0.00  
MONTH TO DATE 1.01 0.45 0.56 0.07  
SINCE MAR 1 1.72 6.44 -4.72 3.10  
SINCE JAN 1 5.45 11.56 -6.11 5.77  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 9 0 9 0  
SINCE MAR 1 171 275 -104 172  
SINCE JUL 1 1569 1619 -50 1512  
 
COOLING  
TODAY 8 7 1 7  
MONTH TO DATE 16 37 -21 49  
SINCE MAR 1 207 150 57 214  
SINCE JAN 1 212 155 57 222    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 9.1  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 93 1977  
MINIMUM TEMPERATURE (F) 66 51 1992  
2007  
 
SUNRISE AND SUNSET  
MAY 6 2026...........SUNRISE 628 AM EDT SUNSET 805 PM EDT  
MAY 7 2026...........SUNRISE 627 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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