AFOS product CLIONT
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CDUS46 KSGX 090853
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
1251 AM PST WED FEB 9 2005

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

...THE ONTARIO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 8 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         66    228 PM  87    1970  70     -4       69       
  MINIMUM         45    458 AM  34    1979  47     -2       37       
  AVERAGE         56                        58     -2       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.44 1962   0.12  -0.12     0.00    
  MONTH TO DATE    0.03                      0.96  -0.93     0.77    
  SINCE JUL 1     17.04                      7.99   9.05     2.26    
  SINCE JAN 1      8.18                      4.46   3.72     0.86    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        9                         7      2       12       
  MONTH TO DATE   57                        56      1      101       
  SINCE DEC 1    693                       599     94      740       
  SINCE JUL 1   1041                       784    257      980       
                                                                     
 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    13   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     4.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           200 AM                                     
 LOWEST     40           200 PM                                     
 AVERAGE    67                                                       
..........................................................
                                                                     
THE ONTARIO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        83      1974                    
 MINIMUM TEMPERATURE (F)   47        34      1979                    
                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY  9 2005......SUNRISE   641 AM PST   SUNSET   529 PM PST   
FEBRUARY 10 2005......SUNRISE   640 AM PST   SUNSET   530 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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