235  
CDUS42 KCHS 102209  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
509 PM EST SAT JAN 10 2026  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JANUARY 10 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 72 230 PM 78 1937 58 14 44  
1957  
MINIMUM 59 310 AM 16 1970 44 15 35  
AVERAGE 66 51 15 40  
 
PRECIPITATION (IN)  
TODAY 0.00 1.41 1895 0.07 -0.07 0.18  
MONTH TO DATE 0.63 0.75 -0.12 0.18  
SINCE DEC 1 2.70 3.66 -0.96 2.25  
SINCE JAN 1 0.63 0.75 -0.12 0.18  
 
DEGREE DAYS  
HEATING  
TODAY 0 14 -14 25  
MONTH TO DATE 64 140 -76 190  
SINCE DEC 1 434 493 -59 557  
SINCE JUL 1 613 708 -95 663  
 
COOLING  
TODAY 1 0 1 0  
MONTH TO DATE 1 0 1 0  
SINCE DEC 1 2 7 -5 1  
SINCE JAN 1 1 0 1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.9  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 80 1949  
MINIMUM TEMPERATURE (F) 44 16 1982  
 
SUNRISE AND SUNSET  
JANUARY 10 2026.......SUNRISE 723 AM EST SUNSET 532 PM EST  
JANUARY 11 2026.......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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