146  
CDUS42 KCHS 182114  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
514 PM EDT FRI OCT 18 2024  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 18 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 68 310 PM 85 1980 75 -7 70  
1993  
MINIMUM 53 550 AM 42 1943 63 -10 58  
AVERAGE 61 69 -8 64  
 
PRECIPITATION (IN)  
TODAY 0.00 6.79 1965 0.12 -0.12 0.00  
MONTH TO DATE 0.15 2.80 -2.65 1.01  
SINCE SEP 1 4.62 8.05 -3.43 6.75  
SINCE JAN 1 45.52 37.78 7.74 40.56  
 
DEGREE DAYS  
HEATING  
TODAY 4 1 3 1  
MONTH TO DATE 18 6 12 9  
SINCE SEP 1 18 7 11 9  
SINCE JUL 1 18 7 11 9  
 
COOLING  
TODAY 0 5 -5 0  
MONTH TO DATE 118 125 -7 87  
SINCE SEP 1 504 502 2 467  
SINCE JAN 1 2560 2363 197 2423    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 12.7  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 90 1926  
MINIMUM TEMPERATURE (F) 62 43 1948  
 
SUNRISE AND SUNSET  
OCTOBER 18 2024.......SUNRISE 726 AM EDT SUNSET 643 PM EDT  
OCTOBER 19 2024.......SUNRISE 727 AM EDT SUNSET 641 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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