112  
CDUS42 KCHS 110605  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
205 AM EDT TUE MAR 11 2025  
   
...............................  
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MARCH 10 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 59 218 PM 87 1974 64 -5 68  
MINIMUM 48 1000 PM 28 1932 51 -3 56  
AVERAGE 54 58 -4 62  
 
PRECIPITATION (IN)  
YESTERDAY MM 3.16 1936 0.10 MM 0.00  
MONTH TO DATE 0.42 0.92 -0.50 6.26  
SINCE MAR 1 0.42 0.92 -0.50 6.26  
SINCE JAN 1 3.09 6.04 -2.95 10.87  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 8 3 3  
MONTH TO DATE 86 87 -1 20  
SINCE MAR 1 86 87 -1 20  
SINCE JUL 1 1426 1431 -5 1180  
 
COOLING  
YESTERDAY 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 32 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 14.0  
   
......................................................  
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 82 1997  
MINIMUM TEMPERATURE (F) 51 30 1924  
 
SUNRISE AND SUNSET  
MARCH 11 2025.........SUNRISE 735 AM EDT SUNSET 725 PM EDT  
MARCH 12 2025.........SUNRISE 733 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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