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CDUS46 KSTO 311333
CLISCK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO, CA                              
532 AM PST THU DEC 31 2009


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

...THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 30 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         57    332 PM  60    1999  52      5       47       
                                      1981                          
                                      1977                          
  MINIMUM         46   1159 PM  22    1990  37      9       37       
  AVERAGE         52                                                
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          1.00 1952   0.07  -0.06     0.00    
  MONTH TO DATE    1.88                      1.75   0.13     1.19    
  SINCE JUL 1      3.77                      4.77  -1.00     2.61    
  SINCE JAN 1     10.48                     13.77  -3.29     9.31    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             0.0  2001                           
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       13                        21     -8       23       
  MONTH TO DATE  585                       588     -3      621       
  SINCE DEC 1    585                       588     -3      621       
  SINCE JUL 1   1064                      1017     47      933       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1444                      1456    -12     1526       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  SE (140)      
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SE (130)      

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1200 AM                                     
 LOWEST     66           300 PM                                     
 AVERAGE    80                                                       

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

                                                                     
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   52        67      1996                    
 MINIMUM TEMPERATURE (F)   37        24      1953                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 31 2009......SUNRISE   721 AM PST   SUNSET   456 PM PST   
JANUARY  1 2010.......SUNRISE   721 AM PST   SUNSET   457 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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