207  
CDUS46 KSGX 010942  
CLISNA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
242 AM PDT SUN JUN 01 2025  
   
...............................
 
 
   
..THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR MAY 31 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1999 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 12:41 PM 82 2006 72 7 70  
MINIMUM 66 11:59 PM 53 2011 61 5 60  
AVERAGE 73 66 7 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2024 0.00 0.00 T  
MONTH TO DATE T 0.27 -0.27 0.06  
SINCE JUL 1 4.91 11.17 -6.26 16.76  
SINCE OCT 1 4.91 11.02 -6.11 14.63  
SINCE JAN 1 4.90 7.64 -2.74 12.53  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 17 38 -21 21  
SINCE MAR 1 258 302 -44 272  
SINCE JUL 1 896 1089 -193 795  
 
COOLING  
YESTERDAY 8 2 6 0  
MONTH TO DATE 88 47 41 6  
SINCE MAR 1 91 82 9 10  
SINCE JAN 1 99 96 3 13    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1:00 AM  
LOWEST 56 5:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 82 2020  
MINIMUM TEMPERATURE (F) 61 55 2011  
 
SUNRISE AND SUNSET  
JUNE 1 2025..........SUNRISE 5:42 AM PDT SUNSET 7:57 PM PDT  
JUNE 2 2025..........SUNRISE 5:42 AM PDT SUNSET 7:58 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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