745  
CDUS42 KILM 180816  
CLICRE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
416 AM EDT WED JUN 18 2025  
   
...............................
 
 
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR JUNE 17 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 87 303 PM 100 1944 85 2 84  
MINIMUM 78 1145 PM 57 1955 71 7 70  
2012  
AVERAGE 83 78 5 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 7.61 1967 0.14 -0.14 0.00  
MONTH TO DATE 3.84 2.18 1.66 1.37  
SINCE JUN 1 3.84 2.18 1.66 1.37  
SINCE JAN 1 15.74 17.69 -1.95 16.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 2142 2342 -200 1887  
 
COOLING  
YESTERDAY 18 13 5 12  
MONTH TO DATE 225 192 33 218  
SINCE JUN 1 225 192 33 218  
SINCE JAN 1 562 440 122 550    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 68 300 PM  
AVERAGE 82  
   
......................................................
 
 
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 99 1944  
MINIMUM TEMPERATURE (F) 71 59 1961  
2012  
 
SUNRISE AND SUNSET  
JUNE 18 2025..........SUNRISE 604 AM EDT SUNSET 828 PM EDT  
JUNE 19 2025..........SUNRISE 604 AM EDT SUNSET 828 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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