078  
CDUS42 KCHS 240603  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
203 AM EDT MON JUL 24 2023  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JULY 23 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 1030 AM 100 1940 88 -2 89  
MINIMUM 74 630 PM 69 1943 77 -3 73  
1966  
1974  
AVERAGE 80 83 -3 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.74 3.97 1916 0.17 0.57 0.08  
MONTH TO DATE 3.49 3.70 -0.21 6.44  
SINCE JUN 1 7.93 8.55 -0.62 8.75  
SINCE JAN 1 24.73 22.24 2.49 17.37  
 
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 18 -3 16  
MONTH TO DATE 446 399 47 388  
SINCE JUN 1 817 827 -10 861  
SINCE JAN 1 1231 1214 17 1341    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 3.8  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 99 1940  
1952  
1983  
MINIMUM TEMPERATURE (F) 77 70 1902  
1915  
 
SUNRISE AND SUNSET  
JULY 24 2023..........SUNRISE 628 AM EDT SUNSET 824 PM EDT  
JULY 25 2023..........SUNRISE 629 AM EDT SUNSET 823 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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