000 
CDUS46 KSTO 130843
CLIMOD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO, CA                              
1231 AM PST TUE DEC 13 2005

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

...THE MODESTO AIRPORT CLIMATE SUMMARY FOR DECEMBER 12 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         55    244 PM  71    1958  55      0       53       
  MINIMUM         39   1159 PM  19    1932  39      0       45       
  AVERAGE         47                        47      0       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.62 1995   0.05  -0.05     0.00    
  MONTH TO DATE    0.43                      0.60  -0.17     0.67    
  SINCE JUL 1      1.08                      3.21  -2.13     3.42    
  SINCE JAN 1     11.52                     12.04  -0.52     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       18                        18      0       16       
  MONTH TO DATE  205                       205      0      205       
  SINCE DEC 1    205                       205      0      205       
  SINCE JUL 1    522                       628   -106      760       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED     1.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           400 AM                                     
 LOWEST     77           100 PM                                     
 AVERAGE    89                                                       
..........................................................
                                                                     
THE MODESTO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   54        68      1969                    
 MINIMUM TEMPERATURE (F)   39        18      1932                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 13 2005......SUNRISE   710 AM PST   SUNSET   446 PM PST   
DECEMBER 14 2005......SUNRISE   711 AM PST   SUNSET   446 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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LAM