000 
CDUS46 KSGX 240907
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
106 AM PST THU NOV 24 2005

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

...THE ONTARIO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 23 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         75    310 PM  90    1968  72      3       61       
  MINIMUM         52    201 AM  32    1983  47      5       40       
  AVERAGE         64                        59      5       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.55 1965   0.05  -0.05     0.00    
  MONTH TO DATE    0.01                      0.94  -0.93     0.54    
  SINCE JUL 1      2.05                      1.58   0.47     5.13    
  SINCE JAN 1     20.79                     12.82   7.97    10.98    
                                                                     
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        1                         6     -5       14       
  MONTH TO DATE   34                       105    -71      170       
  SINCE SEP 1     67                       136    -69      254       
  SINCE JUL 1     67                       136    -69      254       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   31                        37     -6        2       
  SINCE SEP 1    371                       540   -169      449       
  SINCE JAN 1   1553                      1888   -335     1747       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     3.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    54           200 AM                                     
 LOWEST     20           100 PM                                     
 AVERAGE    37                                                       
..........................................................
                                                                     
THE ONTARIO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        89      1959                    
 MINIMUM TEMPERATURE (F)   47        36      1951                    
                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 24 2005......SUNRISE   632 AM PST   SUNSET   443 PM PST   
NOVEMBER 25 2005......SUNRISE   633 AM PST   SUNSET   442 PM PST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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