299  
CDUS42 KCHS 140601  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
201 AM EDT FRI AUG 14 2020  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 13 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1870 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 1240 PM 98 1913 87 -2 88  
MINIMUM 75 820 PM 64 1967 76 -1 81  
1979  
AVERAGE 80 82 -2 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 2.05 1950 0.19 -0.13 0.00  
MONTH TO DATE 1.78 2.59 -0.81 0.95  
SINCE JUN 1 8.06 12.64 -4.58 12.38  
SINCE JAN 1 30.04 26.08 3.96 17.48  
 
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 15 17 -2 20  
MONTH TO DATE 228 221 7 238  
SINCE JUN 1 1207 1184 23 1246  
SINCE JAN 1 1669 1542 127 1790    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.2  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 102 1925  
MINIMUM TEMPERATURE (F) 76 65 1967  
1983  
 
SUNRISE AND SUNSET  
AUGUST 14 2020........SUNRISE 643 AM EDT SUNSET 805 PM EDT  
AUGUST 15 2020........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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