186  
CDUS42 KCHS 092110  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
510 PM EDT MON JUN 09 2025  
   
...............................  
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JUNE 9 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 87 1220 PM 98 1947 83 4 90  
MINIMUM 78 510 AM 58 1913 73 5 76  
AVERAGE 83 78 5 83  
 
PRECIPITATION (IN)  
TODAY 0.00 1.97 1957 0.15 -0.15 0.00  
MONTH TO DATE 0.67 1.32 -0.65 1.01  
SINCE JUN 1 0.67 1.32 -0.65 1.01  
SINCE JAN 1 12.38 15.01 -2.63 21.36  
 
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 1512 1625 -113 1291  
 
COOLING  
TODAY 18 13 5 18  
MONTH TO DATE 131 112 19 128  
SINCE JUN 1 131 112 19 128  
SINCE JAN 1 646 499 147 612    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 9.2  
   
......................................................  
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 98 1985  
MINIMUM TEMPERATURE (F) 73 53 1913  
 
SUNRISE AND SUNSET  
JUNE 9 2025..........SUNRISE 611 AM EDT SUNSET 827 PM EDT  
JUNE 10 2025..........SUNRISE 611 AM EDT SUNSET 828 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SC Page
The Nexlab GA Page
Main Text Page