632  
CDUS42 KILM 112019  
CLICRE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
419 PM EDT THU SEP 11 2025  
   
...............................
 
 
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR SEPTEMBER 11 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 79 243 PM 94 2002 84 -5 82  
MINIMUM 67 341 AM 50 1956 69 -2 65  
AVERAGE 73 77 -4 74  
 
PRECIPITATION (IN)  
TODAY T 4.86 1960 0.24 -0.24 0.00  
MONTH TO DATE 0.28 2.72 -2.44 0.77  
SINCE SEP 1 0.28 2.72 -2.44 0.77  
SINCE JAN 1 38.27 33.95 4.32 40.04  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 8 12 -4 9  
MONTH TO DATE 92 138 -46 109  
SINCE SEP 1 92 138 -46 109  
SINCE JAN 1 1825 1698 127 1835    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 69 300 PM  
AVERAGE 83  
   
......................................................
 
 
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 91 1991  
MINIMUM TEMPERATURE (F) 69 54 1940  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2025.....SUNRISE 656 AM EDT SUNSET 726 PM EDT  
SEPTEMBER 12 2025.....SUNRISE 656 AM EDT SUNSET 725 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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