491  
CDUS42 KCHS 042113  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
513 PM EDT WED OCT 04 2023  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 4 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 80 120 PM 93 1919 79 1 72  
MINIMUM 68 530 AM 48 1974 68 0 53  
AVERAGE 74 73 1 63  
 
PRECIPITATION (IN)  
TODAY 0.00 2.51 1893 0.18 -0.18 0.00  
MONTH TO DATE 0.00 0.69 -0.69 0.00  
SINCE SEP 1 5.74 5.94 -0.20 7.82  
SINCE JAN 1 39.55 35.67 3.88 34.91  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 2  
MONTH TO DATE 0 0 0 5  
SINCE SEP 1 0 1 -1 7  
SINCE JUL 1 0 1 -1 7  
 
COOLING  
TODAY 9 8 1 0  
MONTH TO DATE 32 35 -3 5  
SINCE SEP 1 412 412 0 401  
SINCE JAN 1 2368 2273 95 2418    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 11.7  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 1919  
1986  
MINIMUM TEMPERATURE (F) 67 49 1921  
 
SUNRISE AND SUNSET  
OCTOBER 4 2023.......SUNRISE 716 AM EDT SUNSET 701 PM EDT  
OCTOBER 5 2023.......SUNRISE 716 AM EDT SUNSET 659 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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