AFOS product CLIAPC
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CDUS46 KMTR 100834
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1234 AM PST THU NOV 10 2016


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR NOVEMBER 9 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         80R   251 PM  76    2014  66     14       58       
                                      2001                          
  MINIMUM         48    705 AM  31    2000  40      8       37       
  AVERAGE         64                        53     11       48      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.36    
  MONTH TO DATE    0.01                                      0.95    
  SINCE OCT 1      3.82                                      1.15    
  SINCE JAN 1     18.49                                      5.25    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        1                                        17       
  MONTH TO DATE   43                                       105       
  SINCE SEP 1    217                                       201       
  SINCE JUL 1    274                                       207       
                                                                     
 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   N (0)        
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED     3.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           700 AM                                     
 LOWEST     45           300 PM                                     
 AVERAGE    73                                                       

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

                                                                     
THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        73      2005                    
 MINIMUM TEMPERATURE (F)   40        28      2000                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 10 2016......SUNRISE   646 AM PST   SUNSET   500 PM PST   
NOVEMBER 11 2016......SUNRISE   647 AM PST   SUNSET   459 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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