831  
CDUS42 KCHS 230706  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
206 AM EST SUN FEB 23 2025  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR FEBRUARY 22 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 52 400 PM 77 2011 62 -10 61  
MINIMUM 37 700 AM 25 1896 47 -10 45  
AVERAGE 45 54 -9 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.03 1904 0.09 -0.09 0.00  
MONTH TO DATE 1.04 2.03 -0.99 3.02  
SINCE DEC 1 4.74 7.50 -2.76 11.80  
SINCE JAN 1 2.67 4.59 -1.92 4.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 11 9 12  
MONTH TO DATE 237 274 -37 245  
SINCE DEC 1 1191 1069 122 932  
SINCE JUL 1 1297 1284 13 1112  
 
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 12 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.2  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 78 1980  
MINIMUM TEMPERATURE (F) 48 28 1901  
1939  
 
SUNRISE AND SUNSET  
FEBRUARY 23 2025......SUNRISE 654 AM EST SUNSET 612 PM EST  
FEBRUARY 24 2025......SUNRISE 653 AM EST SUNSET 613 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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