508  
CDUS42 KCHS 150602  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
202 AM EDT SAT MAR 15 2025  
   
...............................  
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MARCH 14 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 71 1120 AM 82 1985 65 6 73  
MINIMUM 57 640 AM 25 1926 52 5 58  
AVERAGE 64 58 6 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.70 1986 0.10 -0.10 0.00  
MONTH TO DATE 0.44 1.31 -0.87 6.26  
SINCE MAR 1 0.44 1.31 -0.87 6.26  
SINCE JAN 1 3.11 6.43 -3.32 10.87  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 7 -6 0  
MONTH TO DATE 95 117 -22 37  
SINCE MAR 1 95 117 -22 37  
SINCE JUL 1 1435 1461 -26 1197  
 
COOLING  
YESTERDAY 0 0 0 1  
MONTH TO DATE 0 0 0 7  
SINCE MAR 1 0 0 0 7  
SINCE JAN 1 8 5 3 7    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.3  
   
......................................................  
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 85 1967  
MINIMUM TEMPERATURE (F) 52 30 1932  
 
SUNRISE AND SUNSET  
MARCH 15 2025.........SUNRISE 730 AM EDT SUNSET 728 PM EDT  
MARCH 16 2025.........SUNRISE 728 AM EDT SUNSET 729 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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