109  
CDUS42 KCHS 120605  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
205 AM EDT WED JUL 12 2023  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JULY 11 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 130 PM 100 2001 88 0 81  
MINIMUM 73 540 AM 66 1894 77 -4 75  
1898  
AVERAGE 81 82 -1 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.69 1935 0.16 -0.16 0.01  
MONTH TO DATE 2.35 1.74 0.61 2.96  
SINCE JUN 1 6.79 6.59 0.20 5.27  
SINCE JAN 1 23.59 20.28 3.31 13.89  
 
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 16 17 -1 13  
MONTH TO DATE 202 186 16 190  
SINCE JUN 1 573 614 -41 663  
SINCE JAN 1 987 1001 -14 1143    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 3.2  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 97 1966  
MINIMUM TEMPERATURE (F) 77 65 1898  
 
SUNRISE AND SUNSET  
JULY 12 2023..........SUNRISE 621 AM EDT SUNSET 830 PM EDT  
JULY 13 2023..........SUNRISE 621 AM EDT SUNSET 829 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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