220  
CDUS42 KCHS 192107  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
507 PM EDT THU OCT 19 2023  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 19 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 72 1220 PM 90 1926 75 -3 62  
MINIMUM 59 550 AM 43 1948 62 -3 46  
AVERAGE 66 68 -2 54  
 
PRECIPITATION (IN)  
TODAY 0.00 5.30 1897 0.11 -0.11 0.00  
MONTH TO DATE 1.01 2.91 -1.90 0.49  
SINCE SEP 1 6.75 8.16 -1.41 8.31  
SINCE JAN 1 40.56 37.89 2.67 35.40  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 11  
MONTH TO DATE 9 7 2 18  
SINCE SEP 1 9 8 1 20  
SINCE JUL 1 9 8 1 20  
 
COOLING  
TODAY 1 4 -3 0  
MONTH TO DATE 88 129 -41 85  
SINCE SEP 1 468 506 -38 481  
SINCE JAN 1 2424 2367 57 2498    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 5.9  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 87 1926  
MINIMUM TEMPERATURE (F) 62 40 1972  
 
SUNRISE AND SUNSET  
OCTOBER 19 2023.......SUNRISE 727 AM EDT SUNSET 642 PM EDT  
OCTOBER 20 2023.......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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