793  
CDUS42 KCHS 200616  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
216 AM EDT SAT OCT 20 2018  
 
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 19 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1870 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
...........................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 300 PM 90 1926 74 7  
MINIMUM 60 530 AM 43 1948 61 -1  
AVERAGE 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 5.30 1897 0.11 -0.11  
MONTH TO DATE 1.07 2.55 -1.48  
SINCE SEP 1 2.02 8.31 -6.29  
SINCE JAN 1 32.86 38.51 -5.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1  
MONTH TO DATE 0 13 -13  
SINCE SEP 1 0 14 -14  
SINCE JUL 1 0 14 -14  
 
COOLING  
YESTERDAY 6 4 2  
MONTH TO DATE 264 113 151  
SINCE SEP 1 775 471 304  
SINCE JAN 1 2750 2296 454    
...........................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.7  
 
   
......................................................
 
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 87 1926  
MINIMUM TEMPERATURE (F) 61 40 1972  
 
 
SUNRISE AND SUNSET  
OCTOBER 20 2018.......SUNRISE 728 AM EDT SUNSET 641 PM EDT  
OCTOBER 21 2018.......SUNRISE 728 AM EDT SUNSET 640 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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