448  
CDUS42 KCHS 242113  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
513 PM EDT TUE JUN 24 2025  
   
...............................  
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JUNE 24 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 95 130 PM 104 1944 86 9 93  
MINIMUM 79 510 AM 63 1947 76 3 80  
AVERAGE 87 81 6 87  
 
PRECIPITATION (IN)  
TODAY 0.00 2.05 1945 0.16 -0.16 0.12  
MONTH TO DATE 1.82 3.86 -2.04 1.92  
SINCE JUN 1 1.82 3.86 -2.04 1.92  
SINCE JAN 1 13.53 17.55 -4.02 22.27  
 
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 22 16 6 22  
MONTH TO DATE 392 331 61 370  
SINCE JUN 1 392 331 61 370  
SINCE JAN 1 907 718 189 854    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 11 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.4  
   
......................................................  
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 102 1952  
MINIMUM TEMPERATURE (F) 76 63 1936  
1979  
 
SUNRISE AND SUNSET  
JUNE 24 2025..........SUNRISE 613 AM EDT SUNSET 831 PM EDT  
JUNE 25 2025..........SUNRISE 613 AM EDT SUNSET 832 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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