400  
CDUS42 KCHS 140617  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
217 AM EDT WED AUG 14 2024  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 13 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 1050 AM 98 1913 87 1 92  
MINIMUM 77 210 PM 64 1967 77 0 83  
1979  
AVERAGE 83 82 1 88  
 
PRECIPITATION (IN)  
YESTERDAY 1.45 2.05 1950 0.18 1.27 0.42  
MONTH TO DATE 10.17 2.43 7.74 1.98  
SINCE JUN 1 19.84 12.36 7.48 12.65  
SINCE JAN 1 40.19 26.05 14.14 29.45  
 
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 0 0 0 0  
 
COOLING  
YESTERDAY 18 17 1 23  
MONTH TO DATE 229 221 8 239  
SINCE JUN 1 1292 1185 107 1200  
SINCE JAN 1 1776 1572 204 1614    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.7  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 102 1925  
MINIMUM TEMPERATURE (F) 77 65 1967  
1983  
 
SUNRISE AND SUNSET  
AUGUST 14 2024........SUNRISE 643 AM EDT SUNSET 805 PM EDT  
AUGUST 15 2024........SUNRISE 644 AM EDT SUNSET 804 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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