AFOS product CLIONT
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CDUS46 KSGX 060854
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
1253 AM PST SUN FEB 6 2005

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

...THE ONTARIO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 5 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    242 PM  86    1967  70     -4       65       
  MINIMUM         42    507 AM  35    1956  47     -5       38       
  AVERAGE         54                        58     -4       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.76 1969   0.12  -0.12     0.00    
  MONTH TO DATE    0.00                      0.60  -0.60     0.77    
  SINCE JUL 1     17.01                      7.63   9.38     2.26    
  SINCE JAN 1      8.15                      4.10   4.05     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       11                         7      4       13       
  MONTH TO DATE   20                        35    -15       66       
  SINCE DEC 1    656                       578     78      705       
  SINCE JUL 1   1004                       763    241      945       
                                                                     
 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     8   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     1.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           900 PM                                     
 LOWEST     31           300 PM                                     
 AVERAGE    57                                                       
..........................................................
                                                                     
THE ONTARIO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        87      1963                    
 MINIMUM TEMPERATURE (F)   47        30      1965                    
                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY  6 2005......SUNRISE   643 AM PST   SUNSET   526 PM PST   
FEBRUARY  7 2005......SUNRISE   643 AM PST   SUNSET   527 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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