996  
CDUS42 KILM 182020  
CLICRE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
420 PM EDT SAT OCT 18 2025  
   
...............................  
 
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR OCTOBER 18 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 73 151 PM 84 1941 75 -2 69  
MINIMUM 49 620 AM 35 1970 55 -6 40  
AVERAGE 61 65 -4 55  
 
PRECIPITATION (IN)  
TODAY 0.00 3.49 1968 0.13 -0.13 0.00  
MONTH TO DATE 4.59 2.76 1.83 0.00  
SINCE SEP 1 5.94 9.41 -3.47 4.51  
SINCE JAN 1 43.93 40.64 3.29 43.78  
 
DEGREE DAYS  
HEATING  
TODAY 4 2 2 10  
MONTH TO DATE 18 24 -6 50  
SINCE SEP 1 18 27 -9 50  
SINCE JUL 1 18 27 -9 50  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 65 85 -20 72  
SINCE SEP 1 333 402 -69 393  
SINCE JAN 1 2066 1962 104 2119    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 48 1100 AM  
AVERAGE 73  
   
......................................................  
 
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 86 2007  
MINIMUM TEMPERATURE (F) 55 36 1948  
 
SUNRISE AND SUNSET  
OCTOBER 18 2025.......SUNRISE 722 AM EDT SUNSET 637 PM EDT  
OCTOBER 19 2025.......SUNRISE 723 AM EDT SUNSET 636 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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