905  
CDUS42 KCHS 190713  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
213 AM EST SUN JAN 19 2025  
   
...............................  
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JANUARY 18 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 56 1130 PM 79 1928 58 -2 62  
MINIMUM 46 1200 AM 24 1977 43 3 40  
AVERAGE 51 50 1 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.40 1.59 1915 0.08 0.32 0.00  
MONTH TO DATE 0.67 1.38 -0.71 1.45  
SINCE DEC 1 2.74 4.29 -1.55 8.73  
SINCE JAN 1 0.67 1.38 -0.71 1.45  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 14 0 14  
MONTH TO DATE 333 252 81 242  
SINCE DEC 1 700 605 95 534  
SINCE JUL 1 806 820 -14 714  
 
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 12 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.1  
   
......................................................  
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 77 1937  
1950  
MINIMUM TEMPERATURE (F) 43 20 1977  
 
SUNRISE AND SUNSET  
JANUARY 19 2025.......SUNRISE 721 AM EST SUNSET 540 PM EST  
JANUARY 20 2025.......SUNRISE 721 AM EST SUNSET 541 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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