103  
CDUS42 KCHS 150601  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
201 AM EDT MON JUN 15 2026  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JUNE 14 2026
 
 
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)  
YESTERDAY  
MAXIMUM 88 200 PM 97 1921 84 4 86  
1958  
1981  
MINIMUM 77 730 PM 59 1904 74 3 74  
AVERAGE 83 79 4 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 2.12 1953 0.17 -0.08 0.49  
MONTH TO DATE 1.30 2.13 -0.83 1.78  
SINCE JUN 1 1.30 2.13 -0.83 1.78  
SINCE JAN 1 7.96 15.82 -7.86 13.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 1569 1625 -56 1512  
 
COOLING  
YESTERDAY 18 14 4 15  
MONTH TO DATE 192 181 11 204  
SINCE JUN 1 192 181 11 204  
SINCE JAN 1 676 568 108 719    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.6  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 99 1981  
MINIMUM TEMPERATURE (F) 74 59 1933  
 
SUNRISE AND SUNSET  
JUNE 15 2026..........SUNRISE 611 AM EDT SUNSET 829 PM EDT  
JUNE 16 2026..........SUNRISE 611 AM EDT SUNSET 830 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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