154  
CDUS46 KSGX 030035  
CLISNA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
535 PM PDT TUE SEP 02 2025  
   
...............................  
 
   
..THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 2 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 86 1:00 PM 94 2007 81 5 82  
MINIMUM 68 MM 60 2011 67 1 68  
AVERAGE 77 74 3 75  
 
PRECIPITATION (IN)  
TODAY 0.00 0.01 2004 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.00 0.00 0.00  
SINCE JUL 1 T 0.05 -0.05 T  
SINCE OCT 1 4.91 11.08 -6.17 14.64  
SINCE JAN 1 4.90 7.70 -2.80 12.54  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 12 9 3 10  
MONTH TO DATE 24 18 6 19  
SINCE SEP 1 24 18 6 19  
SINCE JAN 1 712 724 -12 731    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 55 3:00 PM  
AVERAGE 74  
   
......................................................  
 
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 99 2007  
MINIMUM TEMPERATURE (F) 67 60 2010  
2011  
 
SUNRISE AND SUNSET  
SEPTEMBER 2 2025.....SUNRISE 6:26 AM PDT SUNSET 7:15 PM PDT  
SEPTEMBER 3 2025.....SUNRISE 6:27 AM PDT SUNSET 7:14 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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