157  
CDUS42 KILM 180846  
CLICRE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
446 AM EDT THU MAY 18 2023  
   
...............................
 
 
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR MAY 17 2023...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1931 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 138 PM 92 1941 79 8 81  
MINIMUM 69 358 AM 46 1967 62 7 64  
AVERAGE 78 71 7 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.93 0.98 2009 0.10 0.83 0.05  
MONTH TO DATE 1.08 1.58 -0.50 1.11  
SINCE MAR 1 7.07 7.94 -0.87 7.35  
SINCE JAN 1 13.02 14.13 -1.11 13.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 22 19 3 14  
SINCE MAR 1 368 459 -91 371  
SINCE JUL 1 1943 2341 -398 2079  
 
COOLING  
YESTERDAY 13 6 7 8  
MONTH TO DATE 78 80 -2 100  
SINCE MAR 1 170 139 31 156  
SINCE JAN 1 183 140 43 156    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 50 200 PM  
AVERAGE 72  
   
......................................................
 
 
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 1960  
MINIMUM TEMPERATURE (F) 63 51 1949  
2009  
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 612 AM EDT SUNSET 811 PM EDT  
MAY 19 2023...........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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