236  
CDUS42 KCHS 100703  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
203 AM EST FRI JAN 10 2025  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JANUARY 9 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 44 430 PM 76 1907 58 -14 68  
1937  
1974  
MINIMUM 31 720 AM 14 1970 44 -13 56  
AVERAGE 38 51 -13 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.52 1964 0.08 -0.08 1.06  
MONTH TO DATE 0.00 0.68 -0.68 1.42  
SINCE DEC 1 2.07 3.59 -1.52 8.70  
SINCE JAN 1 0.00 0.68 -0.68 1.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 14 13 3  
MONTH TO DATE 165 126 39 118  
SINCE DEC 1 532 479 53 410  
SINCE JUL 1 638 694 -56 590  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 1 7 -6 7  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.4  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 78 1937  
1957  
MINIMUM TEMPERATURE (F) 44 16 1970  
 
SUNRISE AND SUNSET  
JANUARY 10 2025.......SUNRISE 723 AM EST SUNSET 532 PM EST  
JANUARY 11 2025.......SUNRISE 723 AM EST SUNSET 533 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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