AFOS product CLIONT
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CDUS46 KSGX 280853
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
151 AM PDT TUE JUN 28 2005

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

...THE ONTARIO AIRPORT CLIMATE SUMMARY FOR JUNE 27 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1951 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         85    144 PM 108    1979  92     -7       84       
  MINIMUM         55    356 AM  50    1952  59     -4       58       
  AVERAGE         70                        75     -5       71      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T   R         0.00 2002   0.00   0.00     0.00    
                                      1984                          
  MONTH TO DATE    0.01                      0.01   0.00     0.00    
  SINCE JUL 1     27.60                     14.77  12.83     7.25    
  SINCE JAN 1     18.74                     11.24   7.50     5.85    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    3                        16    -13        3       
  SINCE JUN 1      3                        16    -13        3       
  SINCE JUL 1   1539                      1364    175     1385       
                                                                     
 COOLING                                                             
  YESTERDAY        5                        10     -5        6       
  MONTH TO DATE  133                       217    -84      188       
  SINCE JUN 1    133                       217    -84      188       
  SINCE JAN 1    284                       469   -185      513       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     8.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           400 AM                                     
 LOWEST     33           100 PM                                     
 AVERAGE    63                                                       
..........................................................
                                                                     
THE ONTARIO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   92       105      1979                    
 MINIMUM TEMPERATURE (F)   59        51      1952                    
                                                                     
SUNRISE AND SUNSET                                                   
JUNE 28 2005..........SUNRISE   542 AM PDT   SUNSET   806 PM PDT   
JUNE 29 2005..........SUNRISE   542 AM PDT   SUNSET   806 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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