836  
CDUS42 KILM 132118  
CLICRE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
418 PM EST SAT DEC 13 2025  
   
...............................
 
 
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR DECEMBER 13 2025...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 61 321 PM 75 1940 60 1 61  
MINIMUM 33 423 AM 11 1962 41 -8 30  
AVERAGE 47 50 -3 46  
 
PRECIPITATION (IN)  
TODAY 0.00 1.46 1953 0.11 -0.11 0.00  
MONTH TO DATE 2.01 1.31 0.70 0.22  
SINCE DEC 1 2.01 1.31 0.70 0.22  
SINCE JAN 1 47.27 46.68 0.59 45.06  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 18 15 3 19  
MONTH TO DATE 265 181 84 254  
SINCE DEC 1 265 181 84 254  
SINCE JUL 1 613 549 64 494  
 
COOLING  
TODAY 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 3 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 62 1200 PM  
AVERAGE 81  
   
......................................................
 
 
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 81 1931  
MINIMUM TEMPERATURE (F) 40 14 1960  
 
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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