986  
CDUS42 KCHS 192112  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
512 PM EDT THU JUN 19 2025  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JUNE 19 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 88 1130 AM 100 1940 85 3 83  
MINIMUM 81 240 AM 61 1899 75 6 76  
1961  
AVERAGE 85 80 5 80  
 
PRECIPITATION (IN)  
TODAY 0.00 1.69 1972 0.18 -0.18 0.00  
MONTH TO DATE 1.82 3.03 -1.21 1.12  
SINCE JUN 1 1.82 3.03 -1.21 1.12  
SINCE JAN 1 13.53 16.72 -3.19 21.47  
 
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 20 15 5 15  
MONTH TO DATE 295 254 41 284  
SINCE JUN 1 295 254 41 284  
SINCE JAN 1 810 641 169 768    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 10.5  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 100 1928  
2011  
MINIMUM TEMPERATURE (F) 75 64 1947  
 
SUNRISE AND SUNSET  
JUNE 19 2025..........SUNRISE 612 AM EDT SUNSET 831 PM EDT  
JUNE 20 2025..........SUNRISE 612 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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