AFOS product CLIMOD
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CDUS46 KSTO 170907
CLIMOD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO, CA                              
1248 AM PST SAT DEC 17 2005

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

...THE MODESTO AIRPORT CLIMATE SUMMARY FOR DECEMBER 16 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1931 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         47    400 PM  71    1958  54     -7       56       
  MINIMUM         42    904 AM  22    1932  39      3       36       
  AVERAGE         45                        46     -1       46      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.87 1962   0.05  -0.05     0.00    
  MONTH TO DATE    0.43                      0.80  -0.37     0.67    
  SINCE JUL 1      1.08                      3.41  -2.33     3.42    
  SINCE JAN 1     11.52                     12.24  -0.72     7.89    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                        19      1       19       
  MONTH TO DATE  290                       280     10      267       
  SINCE DEC 1    290                       280     10      267       
  SINCE JUL 1    607                       703    -96      822       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     4.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89          1200 AM                                     
 LOWEST     71           100 PM                                     
 AVERAGE    80                                                       
..........................................................
                                                                     
THE MODESTO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   54        71      1958                    
 MINIMUM TEMPERATURE (F)   39        25      1965                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 17 2005......SUNRISE   713 AM PST   SUNSET   447 PM PST   
DECEMBER 18 2005......SUNRISE   714 AM PST   SUNSET   448 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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