AFOS product CLIMOD
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CDUS46 KSTO 131330
CLIMOD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO, CA                              
530 AM PST THU DEC 13 2007


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

...THE MODESTO CLIMATE SUMMARY FOR DECEMBER 12 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1931 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         57    150 PM  71    1958  55      2       54       
  MINIMUM         32    408 AM  19    1932  39     -7       47       
  AVERAGE         45                        47     -2       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.70 2006   0.05  -0.05     0.70    
  MONTH TO DATE    0.94                      0.60   0.34     1.45    
  SINCE JUL 1      2.17                      3.21  -1.04     2.73    
  SINCE JAN 1      6.47                     12.04  -5.57    12.91    
                                                                     
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                        18      2       14       
  MONTH TO DATE  188                       205    -17      183       
  SINCE DEC 1    188                       205    -17      183       
  SINCE JUL 1    461                       628   -167      550       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1853                      1570    283     1866       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED     2.8                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89          1100 PM                                     
 LOWEST     43           300 PM                                     
 AVERAGE    66                                                       

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

                                                                      
THE MODESTO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   54        68      1969                    
 MINIMUM TEMPERATURE (F)   39        18      1932                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER 13 2007......SUNRISE   710 AM PST   SUNSET   446 PM PST   
DECEMBER 14 2007......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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