AFOS product CLIONT
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CDUS46 KSGX 230910
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
108 AM PST WED MAR 23 2005

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

...THE ONTARIO AIRPORT CLIMATE SUMMARY FOR MARCH 22 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         65    212 PM  87    2004  71     -6       87       
                                      1967                          
  MINIMUM         50    927 PM  35    1980  47      3       51       
  AVERAGE         58                        59     -1       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.79          1.46 1954   0.10   0.69     0.00    
  MONTH TO DATE    1.53                      2.72  -1.19     0.52    
  SINCE JUL 1     26.36                     13.17  13.19     6.78    
  SINCE JAN 1     17.50                      9.64   7.86     5.38    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        7                         6      1        0       
  MONTH TO DATE  126                       149    -23       53       
  SINCE MAR 1    126                       149    -23       53       
  SINCE JUL 1   1339                      1073    266     1273       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        4       
  MONTH TO DATE    1                        20    -19       63       
  SINCE MAR 1      1                        20    -19       63       
  SINCE JAN 1      2                        42    -40       64       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     6.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           900 PM                                     
 LOWEST     52           100 PM                                     
 AVERAGE    76                                                       
..........................................................
                                                                     
THE ONTARIO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        88      1953                    
 MINIMUM TEMPERATURE (F)   47        34      1980                    
                                                                     
SUNRISE AND SUNSET                                                   
MARCH 23 2005.........SUNRISE   550 AM PST   SUNSET   605 PM PST   
MARCH 24 2005.........SUNRISE   548 AM PST   SUNSET   605 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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