AFOS product CLIAPC
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CDUS46 KMTR 090940
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
139 AM PST WED NOV 9 2016


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR NOVEMBER 8 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         77    108 PM  79    2014  67     10       64       
  MINIMUM         51    708 AM  34    2011  40     11       38       
                                      2009                          
  AVERAGE         64                        53     11       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.02    
  MONTH TO DATE    0.01                                      0.59    
  SINCE OCT 1      3.82                                      0.79    
  SINCE JAN 1     18.49                                      4.89    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        1                                        14       
  MONTH TO DATE   42                                        88       
  SINCE SEP 1    216                                       184       
  SINCE JUL 1    273                                       190       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE SEP 1     67                                       115       
  SINCE JAN 1    186                                       378       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   0   RESULTANT WIND DIRECTION  SE (140)      
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED     3.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1100 PM                                     
 LOWEST     50           100 PM                                     
 AVERAGE    72                                                       

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

                                                                     
THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        76      2014                    
                                             2001                    
 MINIMUM TEMPERATURE (F)   40        31      2000                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER  9 2016......SUNRISE   644 AM PST   SUNSET   501 PM PST   
NOVEMBER 10 2016......SUNRISE   646 AM PST   SUNSET   500 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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