894  
CDUS42 KILM 130915  
CLICRE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
415 AM EST SAT DEC 13 2025  
   
...............................
 
 
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR DECEMBER 12 2025...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1931 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 412 PM 78 2007 60 -8 54  
MINIMUM 33 1255 AM 17 1957 41 -8 28  
1962  
AVERAGE 43 50 -7 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.22 1959 0.10 -0.10 0.00  
MONTH TO DATE 2.01 1.20 0.81 0.22  
SINCE DEC 1 2.01 1.20 0.81 0.22  
SINCE JAN 1 47.27 46.57 0.70 45.06  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 15 7 24  
MONTH TO DATE 247 166 81 235  
SINCE DEC 1 247 166 81 235  
SINCE JUL 1 595 534 61 475  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE DEC 1 0 0 0 1  
SINCE JAN 1 2092 2002 90 2203    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 42 200 PM  
AVERAGE 67  
   
......................................................
 
 
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 75 1940  
MINIMUM TEMPERATURE (F) 41 11 1962  
 
SUNRISE AND SUNSET  
DECEMBER 13 2025......SUNRISE 711 AM EST SUNSET 507 PM EST  
DECEMBER 14 2025......SUNRISE 712 AM EST SUNSET 507 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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