121  
CDUS42 KCHS 250605  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
205 AM EDT FRI AUG 25 2023  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 24 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 86 1040 AM 99 1938 86 0 86  
MINIMUM 77 600 AM 63 1931 76 1 77  
AVERAGE 82 81 1 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 5.05 1970 0.22 -0.22 0.00  
MONTH TO DATE 4.44 4.66 -0.22 5.92  
SINCE JUN 1 15.11 14.59 0.52 14.68  
SINCE JAN 1 31.91 28.28 3.63 23.30  
 
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 17 16 1 17  
MONTH TO DATE 454 399 55 406  
SINCE JUN 1 1415 1363 52 1427  
SINCE JAN 1 1829 1750 79 1907    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.0  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 96 1915  
MINIMUM TEMPERATURE (F) 76 64 1957  
 
SUNRISE AND SUNSET  
AUGUST 25 2023........SUNRISE 650 AM EDT SUNSET 753 PM EDT  
AUGUST 26 2023........SUNRISE 650 AM EDT SUNSET 752 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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