082  
CDUS42 KCHS 220705  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
205 AM EST SAT FEB 22 2025  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR FEBRUARY 21 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 48 440 PM 80 2001 61 -13 61  
MINIMUM 29 730 AM 18 1896 47 -18 44  
AVERAGE 39 54 -15 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.48 1912 0.09 -0.09 0.00  
MONTH TO DATE 1.04 1.94 -0.90 3.02  
SINCE DEC 1 4.74 7.41 -2.67 11.80  
SINCE JAN 1 2.67 4.50 -1.83 4.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 11 15 12  
MONTH TO DATE 217 263 -46 233  
SINCE DEC 1 1171 1058 113 920  
SINCE JUL 1 1277 1273 4 1100  
 
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 21 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 10.3  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 77 2011  
MINIMUM TEMPERATURE (F) 47 25 1896  
 
SUNRISE AND SUNSET  
FEBRUARY 22 2025......SUNRISE 655 AM EST SUNSET 612 PM EST  
FEBRUARY 23 2025......SUNRISE 654 AM EST SUNSET 612 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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