000 
CDUS46 KSGX 110852
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
151 AM PDT TUE OCT 11 2005

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

...THE ONTARIO AIRPORT CLIMATE SUMMARY FOR OCTOBER 10 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         91    452 AM 105    1971  85      6       73       
  MINIMUM         54    337 AM  46    1961  57     -3       56       
  AVERAGE         73                        71      2       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.26 1966   0.00   0.00     0.00    
  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        8                         6      2        0       
  MONTH TO DATE   70                        73     -3       65       
  SINCE SEP 1    295                       411   -116      409       
  SINCE JAN 1   1477                      1759   -282     1707       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     6.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     16          1100 AM                                     
 AVERAGE    58                                                       
..........................................................
                                                                     
THE ONTARIO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   85       103      1971                    
 MINIMUM TEMPERATURE (F)   57        47      1960                    
                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 11 2005.......SUNRISE   653 AM PDT   SUNSET   621 PM PDT   
OCTOBER 12 2005.......SUNRISE   653 AM PDT   SUNSET   620 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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