390  
CDUS42 KILM 182016  
CLICRE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
416 PM EDT SUN MAY 18 2025  
   
...............................  
 
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR MAY 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 87 1128 AM 93 1960 79 8 82  
MINIMUM 70 635 AM 51 1949 63 7 72  
2009  
AVERAGE 79 71 8 77  
 
PRECIPITATION (IN)  
TODAY 0.00 0.93 2010 0.09 -0.09 T  
MONTH TO DATE 3.62 1.67 1.95 3.53  
SINCE MAR 1 8.45 8.03 0.42 11.14  
SINCE JAN 1 10.75 14.22 -3.47 14.09  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 19 -19 2  
SINCE MAR 1 287 459 -172 247  
SINCE JUL 1 2142 2341 -199 1887  
 
COOLING  
TODAY 14 6 8 12  
MONTH TO DATE 138 86 52 135  
SINCE MAR 1 229 145 84 207  
SINCE JAN 1 231 146 85 209    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 500 AM  
LOWEST 39 1100 AM  
AVERAGE 63  
   
......................................................  
 
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 90 1962  
2001  
MINIMUM TEMPERATURE (F) 63 50 1955  
1970  
 
SUNRISE AND SUNSET  
MAY 18 2025...........SUNRISE 612 AM EDT SUNSET 811 PM EDT  
MAY 19 2025...........SUNRISE 611 AM EDT SUNSET 812 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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