000 
CDUS46 KSGX 010854
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
1252 AM PST TUE FEB 1 2005

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

...THE ONTARIO AIRPORT CLIMATE SUMMARY FOR JANUARY 31 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         69    254 PM  90    2003  69      0       63       
  MINIMUM         42    133 AM  30    1979  46     -4       44       
  AVERAGE         56                        58     -2       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.82 1979   0.12  -0.12     0.01    
  MONTH TO DATE    8.15                      3.50   4.65     0.09    
  SINCE JUL 1     17.01                      7.03   9.98     1.49    
  SINCE JAN 1      8.15                      3.50   4.65     0.09    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                      
SUNRISE AND SUNSET                                                   
FEBRUARY  1 2005......SUNRISE   643 AM PST   SUNSET   520 PM PST   
FEBRUARY  2 2005......SUNRISE   642 AM PST   SUNSET   521 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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