744  
CDUS42 KCHS 122106  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
506 PM EDT WED MAR 12 2025  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MARCH 12 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 74 1230 PM 85 1967 65 9 66  
MINIMUM 54 620 AM 29 1960 51 3 51  
AVERAGE 64 58 6 59  
 
PRECIPITATION (IN)  
TODAY 0.00 2.08 1980 0.10 -0.10 0.00  
MONTH TO DATE 0.44 1.12 -0.68 6.26  
SINCE MAR 1 0.44 1.12 -0.68 6.26  
SINCE JAN 1 3.11 6.24 -3.13 10.87  
 
DEGREE DAYS  
HEATING  
TODAY 1 8 -7 6  
MONTH TO DATE 91 103 -12 36  
SINCE MAR 1 91 103 -12 36  
SINCE JUL 1 1431 1447 -16 1196  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 6  
SINCE MAR 1 0 0 0 6  
SINCE JAN 1 8 5 3 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.5  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 85 1955  
MINIMUM TEMPERATURE (F) 51 31 1960  
 
SUNRISE AND SUNSET  
MARCH 12 2025.........SUNRISE 733 AM EDT SUNSET 726 PM EDT  
MARCH 13 2025.........SUNRISE 732 AM EDT SUNSET 726 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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