AFOS product CLIAPC
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CDUS46 KMTR 290832
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1232 AM PST SAT NOV 29 2014


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR NOVEMBER 28 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         63    328 PM  67    2013  59      4       67       
                                      2009                          
  MINIMUM         34    722 AM  27    2010  37     -3       36       
                                      2006                          
  AVERAGE         49                        48      1       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.18                                      0.00    
  MONTH TO DATE    0.76                                      0.88    
  SINCE JUL 1      1.89                                      1.73    
  SINCE JAN 1     10.16                                      3.70    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       16                                        13       
  MONTH TO DATE  298                                       341       
  SINCE SEP 1    434                                       615       
  SINCE JUL 1    456                                       651       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE SEP 1     94                                        66       
  SINCE JAN 1    267                                       303       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  SW (240)      
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED     4.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     67           300 PM                                     
 AVERAGE    84                                                       

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

                                                                     
THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   59        72      2009                    
 MINIMUM TEMPERATURE (F)   37        24      2010                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 29 2014......SUNRISE   705 AM PST   SUNSET   450 PM PST   
NOVEMBER 30 2014......SUNRISE   706 AM PST   SUNSET   450 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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