038  
CDUS46 KSGX 080016  
CLISNA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
516 PM PDT SUN SEP 07 2025  
   
...............................  
 
   
..THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 7 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 85 2:59 PM 99 2022 81 4 95  
MINIMUM 67 3:52 AM 62 1999 66 1 76  
2005  
AVERAGE 76 74 2 86  
 
PRECIPITATION (IN)  
TODAY 0.00 0.00 2005 0.00 0.00 0.00  
2006  
MONTH TO DATE 0.00 0.01 -0.01 0.00  
SINCE JUL 1 T 0.06 -0.06 T  
SINCE OCT 1 4.91 11.09 -6.18 14.64  
SINCE JAN 1 4.90 7.71 -2.81 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 11 8 3 21  
MONTH TO DATE 78 62 16 111  
SINCE SEP 1 78 62 16 111  
SINCE JAN 1 766 768 -2 823    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 AM  
LOWEST 35 3:00 PM  
AVERAGE 63  
   
......................................................  
 
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 102 2022  
2024  
MINIMUM TEMPERATURE (F) 66 58 2002  
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2025.....SUNRISE 6:30 AM PDT SUNSET 7:08 PM PDT  
SEPTEMBER 8 2025.....SUNRISE 6:30 AM PDT SUNSET 7:07 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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