979  
CDUS42 KCHS 170703  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
203 AM EST FRI JAN 17 2025  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JANUARY 16 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 55 150 PM 79 1947 58 -3 61  
1950  
MINIMUM 39 730 AM 19 1927 43 -4 45  
AVERAGE 47 50 -3 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.63 1925 0.08 -0.08 0.00  
MONTH TO DATE 0.27 1.22 -0.95 1.45  
SINCE DEC 1 2.34 4.13 -1.79 8.73  
SINCE JAN 1 0.27 1.22 -0.95 1.45  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 14 4 12  
MONTH TO DATE 301 224 77 204  
SINCE DEC 1 668 577 91 496  
SINCE JUL 1 774 792 -18 676  
 
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 16 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.7  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 78 1928  
MINIMUM TEMPERATURE (F) 43 19 1959  
 
SUNRISE AND SUNSET  
JANUARY 17 2025.......SUNRISE 722 AM EST SUNSET 539 PM EST  
JANUARY 18 2025.......SUNRISE 721 AM EST SUNSET 539 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SC Page
The Nexlab GA Page Main Text Page