454  
CDUS42 KCHS 160609  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
209 AM EDT SUN JUL 16 2023  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JULY 15 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 1130 AM 100 1932 88 0 86  
MINIMUM 82 150 AM 67 1926 77 5 75  
AVERAGE 85 82 3 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.08 1906 0.16 -0.16 0.00  
MONTH TO DATE 2.35 2.38 -0.03 2.96  
SINCE JUN 1 6.79 7.23 -0.44 5.27  
SINCE JAN 1 23.59 20.92 2.67 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 20 18 2 16  
MONTH TO DATE 282 255 27 260  
SINCE JUN 1 653 683 -30 733  
SINCE JAN 1 1067 1070 -3 1213    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 11 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.4  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 98 2000  
MINIMUM TEMPERATURE (F) 77 69 1929  
 
SUNRISE AND SUNSET  
JULY 16 2023..........SUNRISE 623 AM EDT SUNSET 828 PM EDT  
JULY 17 2023..........SUNRISE 624 AM EDT SUNSET 828 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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