533  
CDUS42 KILM 120826  
CLICRE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
426 AM EDT MON MAY 12 2025  
   
...............................  
 
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR MAY 11 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 73 820 PM 90 1953 78 -5 70  
1963  
2017  
MINIMUM 62 1214 AM 42 1954 61 1 56  
AVERAGE 68 69 -1 63  
 
PRECIPITATION (IN)  
YESTERDAY 1.16 1.92 2011 0.09 1.07 0.00  
MONTH TO DATE 2.68 1.01 1.67 1.10  
SINCE MAR 1 7.51 7.37 0.14 8.71  
SINCE JAN 1 9.81 13.56 -3.75 11.66  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 2  
MONTH TO DATE 0 14 -14 2  
SINCE MAR 1 287 454 -167 247  
SINCE JUL 1 2142 2336 -194 1887  
 
COOLING  
YESTERDAY 3 5 -2 0  
MONTH TO DATE 57 46 11 87  
SINCE MAR 1 148 105 43 159  
SINCE JAN 1 150 106 44 161    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 81 200 PM  
AVERAGE 91  
   
......................................................  
 
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 93 1953  
MINIMUM TEMPERATURE (F) 61 39 1947  
 
SUNRISE AND SUNSET  
MAY 12 2025...........SUNRISE 616 AM EDT SUNSET 807 PM EDT  
MAY 13 2025...........SUNRISE 615 AM EDT SUNSET 808 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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