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CDUS46 KSTO 181333
CLISCK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO, CA                              
532 AM PST FRI DEC 18 2009


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

...THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 17 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         52    145 PM  71    1958  53     -1       49       
  MINIMUM         43    222 AM  24    1965  36      7       30       
  AVERAGE         48                                                
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.82 1972   0.06  -0.06     0.00    
  MONTH TO DATE    1.59                      0.94   0.65     0.36    
  SINCE JUL 1      3.48                      3.96  -0.48     1.78    
  SINCE JAN 1     10.19                     12.96  -2.77     8.48    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM                           
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                        20     -3       25       
  MONTH TO DATE  342                       318     24      349       
  SINCE DEC 1    342                       318     24      349       
  SINCE JUL 1    821                       747     74      661       
                                                                     
 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   1   RESULTANT WIND DIRECTION   W (280)      
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     W (270)      

                                                                     
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                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     83           200 PM                                     
 AVERAGE    92                                                       

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

                                                                     
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   53        67      1958                    
 MINIMUM TEMPERATURE (F)   36        26      1975                    
                                             1965                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 18 2009......SUNRISE   716 AM PST   SUNSET   448 PM PST   
DECEMBER 19 2009......SUNRISE   716 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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