947  
CDUS42 KCHS 152107  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
507 PM EDT THU AUG 15 2024  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 15 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 85 1200 PM 99 1918 87 -2 90  
MINIMUM 75 600 AM 66 2013 77 -2 78  
AVERAGE 80 82 -2 84  
 
PRECIPITATION (IN)  
TODAY 0.00 3.65 2010 0.20 -0.20 0.00  
MONTH TO DATE 10.17 2.83 7.34 1.98  
SINCE JUN 1 19.84 12.76 7.08 12.65  
SINCE JAN 1 40.19 26.45 13.74 29.45  
 
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 15 17 -2 19  
MONTH TO DATE 259 255 4 281  
SINCE JUN 1 1322 1219 103 1242  
SINCE JAN 1 1806 1606 200 1656    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 9.7  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 97 1954  
MINIMUM TEMPERATURE (F) 77 68 1894  
1983  
 
SUNRISE AND SUNSET  
AUGUST 15 2024........SUNRISE 644 AM EDT SUNSET 804 PM EDT  
AUGUST 16 2024........SUNRISE 644 AM EDT SUNSET 803 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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