892  
CDUS46 KSGX 300917  
CLISNA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
217 AM PDT FRI MAY 30 2025  
   
...............................  
 
   
..THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR MAY 29 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 74 12:43 PM 84 2010 72 2 70  
MINIMUM 63 6:26 AM 56 2008 61 2 59  
2010  
2011  
AVERAGE 69 66 3 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2009 0.00 0.00 0.00  
2020  
2023  
MONTH TO DATE T 0.26 -0.26 0.06  
SINCE JUL 1 4.91 11.16 -6.25 16.76  
SINCE OCT 1 4.91 11.01 -6.10 14.63  
SINCE JAN 1 4.90 7.63 -2.73 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 4 2 2 0  
MONTH TO DATE 62 49 13 4  
SINCE MAR 1 65 84 -19 8  
SINCE JAN 1 73 98 -25 11    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 9:00 PM  
LOWEST 53 1:00 PM  
AVERAGE 65  
   
......................................................  
 
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 80 2006  
MINIMUM TEMPERATURE (F) 61 51 2011  
 
SUNRISE AND SUNSET  
MAY 30 2025...........SUNRISE 5:43 AM PDT SUNSET 7:56 PM PDT  
MAY 31 2025...........SUNRISE 5:42 AM PDT SUNSET 7:57 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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