000 
CDUS46 KSGX 300852
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
151 AM PDT FRI SEP 30 2005

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

...THE ONTARIO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 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        100    230 PM 107    1963  88     12       71       
  MINIMUM         65    459 AM  48    1962  60      5       59       
  AVERAGE         83                        74      9       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.16 1983   0.00   0.00     0.00    
  MONTH TO DATE    0.29                      0.26   0.03      T      
  SINCE JUL 1      0.59                      0.37   0.22      T      
  SINCE JAN 1     19.33                     11.61   7.72     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                         4     -4        0       
  SINCE SEP 1      0                         4     -4        0       
  SINCE JUL 1      0                         4     -4        0       
                                                                     
 COOLING                                                             
  YESTERDAY       18                         9      9        0       
  MONTH TO DATE  208                       329   -121      344       
  SINCE SEP 1    208                       329   -121      344       
  SINCE JAN 1   1390                      1677   -287     1642       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED     6.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    40           400 AM                                     
 LOWEST     11          1100 AM                                     
 AVERAGE    26                                                       
..........................................................
                                                                     
THE ONTARIO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   88       108      1980                    
 MINIMUM TEMPERATURE (F)   59        44      1955                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 30 2005.....SUNRISE   644 AM PDT   SUNSET   636 PM PDT   
OCTOBER  1 2005.......SUNRISE   645 AM PDT   SUNSET   634 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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