AFOS product CLIAPC
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405 
CDUS46 KMTR 100827
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
127 AM PDT TUE JUN 10 2014


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR JUNE 9 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         91    211 PM  94    2008  78     13       74       
  MINIMUM         52    508 AM  40    2012  49      3       58       
  AVERAGE         72                        63      9       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.00    
  MONTH TO DATE    0.00                                      0.00    
  SINCE JUL 1     10.47                                      9.57    
  SINCE JAN 1      8.27                                      1.78    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE   18                                         7       
  SINCE JUN 1     18                                         7       
  SINCE JUL 1   2910                                      2852       
                                                                     
 COOLING                                                             
  YESTERDAY        7                                         1       
  MONTH TO DATE   15                                        17       
  SINCE JUN 1     15                                        17       
  SINCE JAN 1     26                                        37       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   S (180)      
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED     6.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           400 AM                                     
 LOWEST     31           100 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        94      2008                    
 MINIMUM TEMPERATURE (F)   49        45      2001                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 10 2014..........SUNRISE   545 AM PDT   SUNSET   832 PM PDT   
JUNE 11 2014..........SUNRISE   545 AM PDT   SUNSET   832 PM PDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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