119  
CDUS46 KSGX 160920  
CLISNA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
220 AM PDT FRI MAY 16 2025  
   
...............................
 
 
   
..THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR MAY 15 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 70 1:51 PM 102 2014 71 -1 66  
MINIMUM 60 5:58 AM 54 2003 59 1 59  
AVERAGE 65 65 0 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.19 2015 0.01 -0.01 T  
MONTH TO DATE T 0.18 -0.18 0.06  
SINCE JUL 1 4.91 11.08 -6.17 16.76  
SINCE OCT 1 4.91 10.93 -6.02 14.63  
SINCE JAN 1 4.90 7.55 -2.65 12.53  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 2  
MONTH TO DATE 16 25 -9 14  
SINCE MAR 1 257 289 -32 265  
SINCE JUL 1 895 1076 -181 788  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 31 23 8 3  
SINCE MAR 1 34 58 -24 7  
SINCE JAN 1 42 72 -30 10    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 11:00 PM  
LOWEST 54 11:00 AM  
AVERAGE 68  
   
......................................................
 
 
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 2008  
MINIMUM TEMPERATURE (F) 59 51 2011  
 
SUNRISE AND SUNSET  
MAY 16 2025...........SUNRISE 5:50 AM PDT SUNSET 7:46 PM PDT  
MAY 17 2025...........SUNRISE 5:49 AM PDT SUNSET 7:47 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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