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CDUS46 KSTO 221339
CLISCK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO, CA                              
539 AM PST TUE DEC 22 2009


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

...THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 21 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         58    234 PM  64    1955  53      5       47       
  MINIMUM         45    803 AM  21    1990  36      9       37       
  AVERAGE         52                                                
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          1.92 1996   0.06  -0.05     0.19    
  MONTH TO DATE    1.62                      1.18   0.44     0.61    
  SINCE JUL 1      3.51                      4.20  -0.69     2.03    
  SINCE JAN 1     10.22                     13.20  -2.98     8.73    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM            MM      MM                           
  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  405                       399      6      444       
  SINCE DEC 1    405                       399      6      444       
  SINCE JUL 1    884                       828     56      756       
                                                                     
 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  SW (220)      
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (280)      

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     80           100 PM                                     
 AVERAGE    90                                                       

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

                                                                     
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   53        66      2005                    
 MINIMUM TEMPERATURE (F)   36        17      1990                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 22 2009......SUNRISE   718 AM PST   SUNSET   450 PM PST   
DECEMBER 23 2009......SUNRISE   718 AM PST   SUNSET   450 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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