536  
CDUS42 KCHS 050704  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
204 AM EST SUN JAN 05 2025  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JANUARY 4 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 52 350 PM 75 1955 58 -6 55  
MINIMUM 37 730 AM 20 1918 44 -7 42  
AVERAGE 45 51 -6 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.67 1906 0.07 -0.07 0.01  
MONTH TO DATE 0.00 0.30 -0.30 0.06  
SINCE DEC 1 2.07 3.21 -1.14 7.34  
SINCE JAN 1 0.00 0.30 -0.30 0.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 14 6 16  
MONTH TO DATE 63 56 7 62  
SINCE DEC 1 430 409 21 354  
SINCE JUL 1 536 624 -88 534  
 
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 11 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.5  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 76 1939  
1950  
MINIMUM TEMPERATURE (F) 44 18 1920  
 
SUNRISE AND SUNSET  
JANUARY 5 2025.......SUNRISE 723 AM EST SUNSET 528 PM EST  
JANUARY 6 2025.......SUNRISE 723 AM EST SUNSET 529 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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