520  
CDUS42 KCHS 162115  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
515 PM EDT MON OCT 16 2023  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 16 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 67 230 PM 88 2018 76 -9 80  
MINIMUM 58 700 AM 45 1945 63 -5 63  
AVERAGE 63 70 -7 72  
 
PRECIPITATION (IN)  
TODAY 0.00 2.91 1932 0.14 -0.14 0.00  
MONTH TO DATE 1.01 2.54 -1.53 0.49  
SINCE SEP 1 6.75 7.79 -1.04 8.31  
SINCE JAN 1 40.56 37.52 3.04 35.40  
 
DEGREE DAYS  
HEATING  
TODAY 2 1 1 0  
MONTH TO DATE 4 4 0 5  
SINCE SEP 1 4 5 -1 7  
SINCE JUL 1 4 5 -1 7  
 
COOLING  
TODAY 0 5 -5 7  
MONTH TO DATE 87 115 -28 75  
SINCE SEP 1 467 492 -25 471  
SINCE JAN 1 2423 2353 70 2488    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 12.4  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 88 1919  
MINIMUM TEMPERATURE (F) 63 41 1977  
 
SUNRISE AND SUNSET  
OCTOBER 16 2023.......SUNRISE 724 AM EDT SUNSET 646 PM EDT  
OCTOBER 17 2023.......SUNRISE 725 AM EDT SUNSET 645 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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