545  
CDUS42 KILM 212140  
CLICRE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
440 PM EST THU DEC 21 2023  
   
...............................
 
 
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR DECEMBER 21 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 60 221 PM 81 1931 58 2 47  
MINIMUM 30 135 AM 17 1954 39 -9 36  
AVERAGE 45 49 -4 42  
 
PRECIPITATION (IN)  
TODAY 0.00 3.10 1947 0.10 -0.10 0.29  
MONTH TO DATE 4.83 2.16 2.67 0.84  
SINCE DEC 1 4.83 2.16 2.67 0.84  
SINCE JAN 1 43.41 47.53 -4.12 45.20  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 20 16 4 23  
MONTH TO DATE 278 307 -29 298  
SINCE DEC 1 278 307 -29 298  
SINCE JUL 1 631 675 -44 623  
 
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 2 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1200 AM  
LOWEST 23 200 PM  
AVERAGE 54  
   
......................................................
 
 
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 78 1931  
MINIMUM TEMPERATURE (F) 39 20 1954  
 
SUNRISE AND SUNSET  
DECEMBER 21 2023......SUNRISE 716 AM EST SUNSET 510 PM EST  
DECEMBER 22 2023......SUNRISE 716 AM EST SUNSET 511 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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