000 
CDUS46 KSGX 050852
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
151 AM PDT WED OCT 5 2005

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

...THE ONTARIO AIRPORT CLIMATE SUMMARY FOR OCTOBER 4 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         84    328 PM 103    1964  87     -3       82       
  MINIMUM         53    556 AM  47    1954  59     -6       58       
  AVERAGE         69                        73     -4       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.14 1983   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        4                         8     -4        5       
  MONTH TO DATE   27                        32     -5       21       
  SINCE SEP 1    252                       370   -118      365       
  SINCE JAN 1   1434                      1718   -284     1663       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED     4.6                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           500 AM                                     
 LOWEST     22           200 PM                                     
 AVERAGE    53                                                       
..........................................................
                                                                     
THE ONTARIO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   86       105      1964                    
 MINIMUM TEMPERATURE (F)   58        47      1954                    
                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER  5 2005.......SUNRISE   648 AM PDT   SUNSET   629 PM PDT   
OCTOBER  6 2005.......SUNRISE   649 AM PDT   SUNSET   628 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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