000 
CDUS46 KSGX 110837
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
1236 AM PST FRI FEB 11 2005

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

...THE ONTARIO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 10 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         71    229 PM  83    1974  70      1       70       
  MINIMUM         47    429 AM  33    1979  47      0       42       
  AVERAGE         59                        58      1       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.04          2.66 1978   0.12  -0.08     0.00    
  MONTH TO DATE    0.07                      1.20  -1.13     0.77    
  SINCE JUL 1     17.08                      8.23   8.85     2.26    
  SINCE JAN 1      8.22                      4.70   3.52     0.86    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                         7     -1        9       
  MONTH TO DATE   71                        70      1      123       
  SINCE DEC 1    707                       613     94      762       
  SINCE JUL 1   1055                       798    257     1002       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      5                        16    -11        0       
  SINCE JAN 1      1                         9     -8        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     5.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    72          1100 PM                                     
 LOWEST     23           200 PM                                     
 AVERAGE    48                                                       
..........................................................
                                                                     
THE ONTARIO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        90      1971                    
 MINIMUM TEMPERATURE (F)   47        32      1984                    
                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 11 2005......SUNRISE   639 AM PST   SUNSET   531 PM PST   
FEBRUARY 12 2005......SUNRISE   638 AM PST   SUNSET   532 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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