644  
CDUS42 KILM 200816  
CLICRE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
416 AM EDT TUE MAY 20 2025  
   
...............................  
 
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR MAY 19 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 82 1005 AM 90 1962 79 3 73  
2001  
MINIMUM 66 512 AM 50 1955 63 3 63  
1970  
AVERAGE 74 71 3 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.47 2018 0.10 -0.10 0.00  
MONTH TO DATE 3.62 1.77 1.85 3.53  
SINCE MAR 1 8.45 8.13 0.32 11.14  
SINCE JAN 1 10.75 14.32 -3.57 14.09  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 9 6 3 3  
MONTH TO DATE 147 92 55 138  
SINCE MAR 1 238 151 87 210  
SINCE JAN 1 240 152 88 212    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 600 AM  
LOWEST 47 1000 AM  
AVERAGE 67  
   
......................................................  
 
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 93 1949  
MINIMUM TEMPERATURE (F) 63 46 2002  
 
SUNRISE AND SUNSET  
MAY 20 2025...........SUNRISE 610 AM EDT SUNSET 813 PM EDT  
MAY 21 2025...........SUNRISE 610 AM EDT SUNSET 814 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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