592  
CDUS42 KCHS 222108  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
508 PM EDT TUE OCT 22 2024  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 22 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 76 240 PM 87 1919 74 2 80  
1939  
MINIMUM 65 640 AM 42 1952 61 4 63  
AVERAGE 71 68 3 72  
 
PRECIPITATION (IN)  
TODAY 0.00 1.53 1951 0.11 -0.11 0.00  
MONTH TO DATE 0.15 3.25 -3.10 1.18  
SINCE SEP 1 4.62 8.50 -3.88 6.92  
SINCE JAN 1 45.52 38.23 7.29 40.73  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 20 10 10 9  
SINCE SEP 1 20 11 9 9  
SINCE JUL 1 20 11 9 9  
 
COOLING  
TODAY 6 4 2 7  
MONTH TO DATE 125 141 -16 98  
SINCE SEP 1 511 518 -7 478  
SINCE JAN 1 2567 2379 188 2434    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 12.0  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 88 1919  
MINIMUM TEMPERATURE (F) 61 44 1937  
 
SUNRISE AND SUNSET  
OCTOBER 22 2024.......SUNRISE 730 AM EDT SUNSET 638 PM EDT  
OCTOBER 23 2024.......SUNRISE 730 AM EDT SUNSET 637 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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