631  
CDUS42 KILM 182140  
CLICRE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
440 PM EST MON DEC 18 2023  
   
...............................
 
 
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR DECEMBER 18 2023...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1931 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 61 359 PM 75 1948 59 2 54  
1956  
MINIMUM 52 816 AM 12 1943 40 12 32  
AVERAGE 57 49 8 43  
 
PRECIPITATION (IN)  
TODAY 0.18 2.96 2009 0.11 0.07 0.00  
MONTH TO DATE 4.83 1.84 2.99 0.27  
SINCE DEC 1 4.83 1.84 2.99 0.27  
SINCE JAN 1 43.41 47.21 -3.80 44.63  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 8 16 -8 22  
MONTH TO DATE 207 259 -52 226  
SINCE DEC 1 207 259 -52 226  
SINCE JUL 1 560 627 -67 551  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 7 0 7 0  
SINCE DEC 1 7 0 7 0  
SINCE JAN 1 1947 2002 -55 2032    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 50 400 PM  
AVERAGE 74  
   
......................................................
 
 
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 78 1967  
MINIMUM TEMPERATURE (F) 40 16 1953  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 714 AM EST SUNSET 509 PM EST  
DECEMBER 19 2023......SUNRISE 715 AM EST SUNSET 509 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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