201  
CDUS42 KILM 220815  
CLICRE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
415 AM EDT THU MAY 22 2025  
   
...............................
 
 
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR MAY 21 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 92 337 PM 94 1998 80 12 78  
MINIMUM 73 1016 PM 43 2002 64 9 60  
AVERAGE 83 72 11 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.92 2020 0.09 -0.09 0.00  
MONTH TO DATE 3.62 1.95 1.67 3.53  
SINCE MAR 1 8.45 8.31 0.14 11.14  
SINCE JAN 1 10.75 14.50 -3.75 14.09  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 19 -19 2  
SINCE MAR 1 287 459 -172 247  
SINCE JUL 1 2142 2341 -199 1887  
 
COOLING  
YESTERDAY 18 7 11 4  
MONTH TO DATE 175 106 69 146  
SINCE MAR 1 266 165 101 218  
SINCE JAN 1 268 166 102 220    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 34 500 PM  
AVERAGE 67  
   
......................................................
 
 
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 92 2014  
MINIMUM TEMPERATURE (F) 64 41 1993  
 
SUNRISE AND SUNSET  
MAY 22 2025...........SUNRISE 609 AM EDT SUNSET 814 PM EDT  
MAY 23 2025...........SUNRISE 609 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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab NC Page
The Nexlab SC Page Main Text Page