134  
CDUS46 KSGX 110029  
CLISNA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
529 PM PDT THU SEP 10 2026  
   
...............................
 
 
   
..THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 10 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1999 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 89 3:04 PM 93 2015 81 8 77  
MINIMUM 78 6:00 AM 60 1999 66 12 67  
AVERAGE 84 73 11 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.07 2011 0.00 0.00 0.00  
MONTH TO DATE 0.31 0.02 0.29 0.00  
SINCE JUL 1 0.31 0.07 0.24 T  
SINCE OCT 1 11.56 11.10 0.46 4.91  
SINCE JAN 1 4.09 7.72 -3.63 4.90  
 
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 19 8 11 7  
MONTH TO DATE 134 86 48 101  
SINCE SEP 1 134 86 48 101  
SINCE JAN 1 1164 792 372 789    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 2:00 AM  
LOWEST 43 3:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 91 2000  
2017  
2021  
MINIMUM TEMPERATURE (F) 66 59 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2026.....SUNRISE 6:32 AM PDT SUNSET 7:05 PM PDT  
SEPTEMBER 11 2026.....SUNRISE 6:32 AM PDT SUNSET 7:03 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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