896  
CDUS42 KCHS 232205  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
505 PM EST TUE JAN 23 2018  
 
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JANUARY 23 2018
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1870 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
...........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 350 PM 82 1937 57 16  
MINIMUM MM MM 24 2003 43 MM  
AVERAGE MM 50 MM  
 
PRECIPITATION (IN)  
TODAY 0.13 2.17 1998 0.10 0.03  
MONTH TO DATE 0.60 2.14 -1.54  
SINCE DEC 1 2.51 4.74 -2.23  
SINCE JAN 1 0.60 2.14 -1.54  
 
DEGREE DAYS  
HEATING  
TODAY MM 15 MM  
MONTH TO DATE 295 355 -60  
SINCE DEC 1 666 748 -82  
SINCE JUL 1 869 961 -92    
...........................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.9  
 
   
......................................................
 
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 78 1937  
MINIMUM TEMPERATURE (F) 43 21 2003  
 
 
SUNRISE AND SUNSET  
JANUARY 23 2018.......SUNRISE 720 AM EST SUNSET 544 PM EST  
JANUARY 24 2018.......SUNRISE 719 AM EST SUNSET 545 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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