217  
CDUS42 KCHS 172206  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
506 PM EST SUN DEC 17 2023  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR DECEMBER 17 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 62 1034 AM 79 2021 62 0 64  
MINIMUM 49 156 AM 18 1955 41 8 41  
AVERAGE 56 52 4 53  
 
PRECIPITATION (IN)  
TODAY 3.17R 0.66 1975 0.11 3.06 T  
MONTH TO DATE 3.33 1.80 1.53 0.43  
SINCE DEC 1 3.33 1.80 1.53 0.43  
SINCE JAN 1 51.09 50.96 0.13 48.91  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0  
SINCE DEC 1 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 9 13 -4 12  
MONTH TO DATE 156 206 -50 122  
SINCE DEC 1 156 206 -50 122  
SINCE JUL 1 386 498 -112 345  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 13 0 13 8  
SINCE DEC 1 13 0 13 8  
SINCE JAN 1 2650 2425 225 2532    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 15.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 86 1200 AM  
AVERAGE 92  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 80 2008  
MINIMUM TEMPERATURE (F) 41 17 1943  
 
SUNRISE AND SUNSET  
DECEMBER 17 2023......SUNRISE 716 AM EST SUNSET 516 PM EST  
DECEMBER 18 2023......SUNRISE 717 AM EST SUNSET 516 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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