AFOS product CLIONT
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CDUS46 KSGX 100852
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
151 AM PDT MON OCT 10 2005

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

...THE ONTARIO AIRPORT CLIMATE SUMMARY FOR OCTOBER 9 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         77    301 PM 104    1971  85     -8       84       
  MINIMUM         52    530 AM  45    1961  57     -5       56       
  AVERAGE         65                        71     -6       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.00 2002   0.00   0.00     0.00    
                                      1983                          
  MONTH TO DATE    0.00                      0.01  -0.01     0.00    
  SINCE JUL 1      0.59                      0.38   0.21      T      
  SINCE JAN 1     19.33                     11.62   7.71     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    0                         0      0        0       
  SINCE SEP 1      0                         4     -4        0       
  SINCE JUL 1      0                         4     -4        0       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         7     -7        5       
  MONTH TO DATE   62                        67     -5       65       
  SINCE SEP 1    287                       405   -118      409       
  SINCE JAN 1   1469                      1753   -284     1707       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     5.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           500 AM                                     
 LOWEST     46           200 PM                                     
 AVERAGE    73                                                       
..........................................................
                                                                     
THE ONTARIO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   85       105      1971                    
 MINIMUM TEMPERATURE (F)   57        46      1961                    
                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 10 2005.......SUNRISE   652 AM PDT   SUNSET   622 PM PDT   
OCTOBER 11 2005.......SUNRISE   653 AM PDT   SUNSET   621 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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