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103 
CDUS46 KSGX 010929
CLISNA

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN DIEGO, CA
229 AM PDT MON SEP 01 2025

...................................

...THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR AUGUST 31 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         88   1:00 PM  97    2022  81      7       78        
  MINIMUM         69   6:08 AM  62    2010  67      2       67        
  AVERAGE         79                        74      5       73     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          T    2021   0.00   0.00     0.00     
  MONTH TO DATE    T                         0.01  -0.01     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                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE JUN 1      0                         4     -4        1        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  YESTERDAY       14                         9      5        8        
  MONTH TO DATE  282                       271     11      308        
  SINCE JUN 1    589                       610    -21      699        
  SINCE JAN 1    688                       706    -18      712        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SW (220)       
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (190)       
  AVERAGE WIND SPEED     5.0                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.1                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           5:00 AM                                      
 LOWEST     43           1:00 PM                                      
 AVERAGE    68                                                        

..........................................................


THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   81        96      2017                      
 MINIMUM TEMPERATURE (F)   67        62      1999                      
                                             2004                     
                                             2010                     


SUNRISE AND SUNSET                                                    
SEPTEMBER  1 2025.....SUNRISE   6:26 AM PDT   SUNSET   7:16 PM PDT     
SEPTEMBER  2 2025.....SUNRISE   6:26 AM PDT   SUNSET   7:15 PM PDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$