326  
CDUS42 KCHS 170701  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
201 AM EST MON FEB 17 2025  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR FEBRUARY 16 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 66 650 AM 79 1989 61 5 68  
2001  
MINIMUM 55 1150 PM 22 1905 46 9 54  
1991  
AVERAGE 61 53 8 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.24 2.56 1998 0.09 0.15 0.00  
MONTH TO DATE 0.78 1.47 -0.69 3.02  
SINCE DEC 1 4.48 6.94 -2.46 11.80  
SINCE JAN 1 2.41 4.03 -1.62 4.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 12 -8 4  
MONTH TO DATE 115 207 -92 168  
SINCE DEC 1 1069 1002 67 855  
SINCE JUL 1 1175 1217 -42 1035  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 0 8 0  
SINCE DEC 1 9 9 0 7  
SINCE JAN 1 8 2 6 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 14.2  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 79 1921  
MINIMUM TEMPERATURE (F) 46 16 1958  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2025......SUNRISE 700 AM EST SUNSET 607 PM EST  
FEBRUARY 18 2025......SUNRISE 659 AM EST SUNSET 608 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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