005  
CDUS42 KCHS 090711  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
311 AM EDT SUN MAR 09 2025  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MARCH 8 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 72 154 PM 86 1951 64 8 63  
MINIMUM 54 154 AM 26 1899 50 4 58  
AVERAGE 63 57 6 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.84 1970 0.10 -0.10 0.00  
MONTH TO DATE 0.42 0.73 -0.31 2.63  
SINCE MAR 1 0.42 0.73 -0.31 2.63  
SINCE JAN 1 3.09 5.85 -2.76 7.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 8 -6 4  
MONTH TO DATE 68 71 -3 17  
SINCE MAR 1 68 71 -3 17  
SINCE JUL 1 1408 1415 -7 1177  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 4  
SINCE MAR 1 0 0 0 4  
SINCE JAN 1 8 5 3 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 19 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.4  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 84 1974  
MINIMUM TEMPERATURE (F) 50 28 1996  
 
SUNRISE AND SUNSET  
MARCH 9 2025.........SUNRISE 737 AM EDT SUNSET 723 PM EDT  
MARCH 10 2025.........SUNRISE 736 AM EDT SUNSET 724 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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