426  
CDUS42 KILM 312020  
CLICRE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
420 PM EDT THU JUL 31 2025  
   
...............................
 
 
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR JULY 31 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 87 243 PM 100 1941 87 0 84  
MINIMUM 75 121 AM 59 2017 74 1 75  
AVERAGE 81 80 1 80  
 
PRECIPITATION (IN)  
TODAY 0.92 1.42 1960 0.17 0.75 0.00  
MONTH TO DATE 7.44 5.40 2.04 8.67  
SINCE JUN 1 11.94 9.47 2.47 10.40  
SINCE JAN 1 23.84 24.98 -1.14 25.66  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 16 15 1 15  
MONTH TO DATE 545 485 60 523  
SINCE JUN 1 985 862 123 959  
SINCE JAN 1 1322 1110 212 1291    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 77 200 PM  
AVERAGE 89  
   
......................................................
 
 
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 98 1999  
MINIMUM TEMPERATURE (F) 73 61 2017  
 
SUNRISE AND SUNSET  
JULY 31 2025..........SUNRISE 626 AM EDT SUNSET 816 PM EDT  
AUGUST 1 2025........SUNRISE 627 AM EDT SUNSET 815 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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