AFOS product CLIAPC
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CDUS46 KMTR 060836
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1236 AM PST FRI NOV 6 2015


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR NOVEMBER 5 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         67    311 PM  81    2012  68     -1       74       
  MINIMUM         34    504 AM  31    2011  40     -6       42       
  AVERAGE         51                        54     -3       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.00    
  MONTH TO DATE    0.57                                      0.00    
  SINCE OCT 1      0.77                                      0.75    
  SINCE JAN 1      4.87                                      9.40    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       14                                         7       
  MONTH TO DATE   49                                        53       
  SINCE SEP 1    145                                       189       
  SINCE JUL 1    151                                       211       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE SEP 1    115                                        94       
  SINCE JAN 1    378                                       267       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  NE (50)       
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     3.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82           600 AM                                     
 LOWEST     28           400 PM                                     
 AVERAGE    55                                                       

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

                                                                     
THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        81      2012                    
 MINIMUM TEMPERATURE (F)   40        35      1998                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER  6 2015......SUNRISE   640 AM PST   SUNSET   505 PM PST   
NOVEMBER  7 2015......SUNRISE   641 AM PST   SUNSET   504 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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