796  
CDUS42 KCHS 162105  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
505 PM EDT WED JUL 16 2025  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JULY 16 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 1130 AM 98 2000 88 -1 89  
MINIMUM 83 1220 AM 69 1929 77 6 79  
AVERAGE 85 82 3 84  
 
PRECIPITATION (IN)  
TODAY 0.00 4.71 1978 0.15 -0.15 0.12  
MONTH TO DATE 2.10 2.53 -0.43 3.58  
SINCE JUN 1 3.95 7.38 -3.43 5.74  
SINCE JAN 1 15.66 21.07 -5.41 26.09  
 
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 20 18 2 19  
MONTH TO DATE 280 273 7 310  
SINCE JUN 1 783 701 82 793  
SINCE JAN 1 1298 1088 210 1277    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 13.5  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 97 1925  
MINIMUM TEMPERATURE (F) 77 70 1920  
 
SUNRISE AND SUNSET  
JULY 16 2025..........SUNRISE 623 AM EDT SUNSET 828 PM EDT  
JULY 17 2025..........SUNRISE 624 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.  
 

 
 
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