000 
CDUS46 KSGX 270852
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
151 AM PDT THU OCT 27 2005

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

...THE ONTARIO AIRPORT CLIMATE SUMMARY FOR OCTOBER 26 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         72    238 PM  97    1965  80     -8       65       
  MINIMUM         54    321 AM  42    1951  54      0       53       
  AVERAGE         63                        67     -4       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.04 2004   0.02  -0.02     1.04    
  MONTH TO DATE    1.44                      0.16   1.28     3.19    
  SINCE JUL 1      2.03                      0.53   1.50     3.19    
  SINCE JAN 1     20.77                     11.77   9.00     9.04    
                                                                     
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        2                         2      0        6       
  MONTH TO DATE   21                        16      5       47       
  SINCE SEP 1     21                        20      1       47       
  SINCE JUL 1     21                        20      1       47       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         4     -4        0       
  MONTH TO DATE  111                       150    -39      103       
  SINCE SEP 1    336                       488   -152      447       
  SINCE JAN 1   1518                      1836   -318     1745       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     4.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           400 AM                                     
 LOWEST     53           100 PM                                     
 AVERAGE    77                                                       
..........................................................
                                                                     
THE ONTARIO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80        98      1965                    
 MINIMUM TEMPERATURE (F)   53        44      1956                    
                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 27 2005.......SUNRISE   706 AM PDT   SUNSET   602 PM PDT   
OCTOBER 28 2005.......SUNRISE   707 AM PDT   SUNSET   601 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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