152  
CDUS42 KILM 160816  
CLICRE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
416 AM EDT TUE SEP 16 2025  
   
...............................  
 
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR SEPTEMBER 15 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 84 257 PM 94 1956 84 0 76  
MINIMUM 61 628 AM 52 1967 68 -7 71  
AVERAGE 73 76 -3 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 12.04 1999 0.22 -0.22 0.88  
MONTH TO DATE 0.28 3.64 -3.36 2.55  
SINCE SEP 1 0.28 3.64 -3.36 2.55  
SINCE JAN 1 38.27 34.87 3.40 41.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 8 11 -3 9  
MONTH TO DATE 123 183 -60 152  
SINCE SEP 1 123 183 -60 152  
SINCE JAN 1 1856 1743 113 1878    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1100 PM  
LOWEST 34 200 PM  
AVERAGE 62  
   
......................................................  
 
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 91 1991  
2005  
MINIMUM TEMPERATURE (F) 68 54 2023  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2025.....SUNRISE 659 AM EDT SUNSET 719 PM EDT  
SEPTEMBER 17 2025.....SUNRISE 700 AM EDT SUNSET 718 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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