489  
CDUS42 KCHS 032210  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
510 PM EST SAT JAN 03 2026  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JANUARY 3 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 140 PM 79 1952 59 -1 58  
MINIMUM 53 650 AM 23 1918 44 9 39  
AVERAGE 56 51 5 49  
 
PRECIPITATION (IN)  
TODAY 0.63 1.89 1942 0.07 0.56 0.00  
MONTH TO DATE 0.63 0.23 0.40 0.00  
SINCE DEC 1 2.70 3.14 -0.44 2.07  
SINCE JAN 1 0.63 0.23 0.40 0.00  
 
DEGREE DAYS  
HEATING  
TODAY 9 14 -5 16  
MONTH TO DATE 29 42 -13 43  
SINCE DEC 1 399 395 4 410  
SINCE JUL 1 578 610 -32 516  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 1 7 -6 1  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 3.9  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 75 1955  
MINIMUM TEMPERATURE (F) 44 20 1918  
 
SUNRISE AND SUNSET  
JANUARY 3 2026.......SUNRISE 723 AM EST SUNSET 526 PM EST  
JANUARY 4 2026.......SUNRISE 723 AM EST SUNSET 527 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