678  
CDUS42 KILM 210706  
CLICRE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
306 AM EDT SUN JUN 21 2026  
   
...............................  
 
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR JUNE 20 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1931 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 514 PM 98 2011 86 2 86  
MINIMUM 70 547 AM 57 2022 72 -2 77  
AVERAGE 79 79 0 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.04 1958 0.14 -0.14 0.00  
MONTH TO DATE 1.71 2.61 -0.90 3.94  
SINCE JUN 1 1.71 2.61 -0.90 3.94  
SINCE JAN 1 8.04 18.12 -10.08 15.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 2342 2342 0 2142  
 
COOLING  
YESTERDAY 14 14 0 17  
MONTH TO DATE 258 232 26 276  
SINCE JUN 1 258 232 26 276  
SINCE JAN 1 559 480 79 613    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 1200 AM  
LOWEST 38 500 PM  
AVERAGE 66  
   
......................................................  
 
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 98 1950  
MINIMUM TEMPERATURE (F) 72 56 1944  
 
SUNRISE AND SUNSET  
JUNE 21 2026..........SUNRISE 605 AM EDT SUNSET 829 PM EDT  
JUNE 22 2026..........SUNRISE 605 AM EDT SUNSET 829 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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