358  
CDUS42 KILM 140815  
CLICRE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
415 AM EDT SUN SEP 14 2025  
   
...............................  
 
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR SEPTEMBER 13 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 81 212 PM 89 1997 84 -3 85  
2000  
2013  
MINIMUM 62 647 AM 52 1940 69 -7 71  
AVERAGE 72 76 -4 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 5.22 1964 0.23 -0.23 0.07  
MONTH TO DATE 0.28 3.19 -2.91 0.84  
SINCE SEP 1 0.28 3.19 -2.91 0.84  
SINCE JAN 1 38.27 34.42 3.85 40.11  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 7 11 -4 13  
MONTH TO DATE 109 161 -52 133  
SINCE SEP 1 109 161 -52 133  
SINCE JAN 1 1842 1721 121 1859    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 60 500 PM  
AVERAGE 75  
   
......................................................  
 
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 90 2010  
2020  
MINIMUM TEMPERATURE (F) 68 53 1953  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2025.....SUNRISE 658 AM EDT SUNSET 722 PM EDT  
SEPTEMBER 15 2025.....SUNRISE 658 AM EDT SUNSET 721 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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