454  
CDUS42 KCHS 202207  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
507 PM EST WED DEC 20 2023  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR DECEMBER 20 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 53 322 PM 81 1967 62 -9 48  
MINIMUM 27 516 AM 14 1981 41 -14 40  
AVERAGE 40 51 -11 44  
 
PRECIPITATION (IN)  
TODAY 0.00 1.28 2018 0.12 -0.12 0.50  
MONTH TO DATE 3.41 2.15 1.26 0.93  
SINCE DEC 1 3.41 2.15 1.26 0.93  
SINCE JAN 1 51.17 51.31 -0.14 49.41  
 
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 25 14 11 21  
MONTH TO DATE 214 248 -34 182  
SINCE DEC 1 214 248 -34 182  
SINCE JUL 1 444 540 -96 405  
 
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 15 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 100 AM  
LOWEST 22 200 PM  
AVERAGE 52  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 80 2013  
MINIMUM TEMPERATURE (F) 41 15 1981  
 
SUNRISE AND SUNSET  
DECEMBER 20 2023......SUNRISE 718 AM EST SUNSET 517 PM EST  
DECEMBER 21 2023......SUNRISE 719 AM EST SUNSET 518 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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