AFOS product CLIAPC
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CDUS46 KMTR 060837
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1237 AM PST SUN MAR 6 2016


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR MARCH 5 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         64    200 PM  72    2008  63      1       68       
  MINIMUM         54   1159 PM  32    2013  40     14       36       
                                      1999                          
  AVERAGE         59                        51      8       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.45                                      0.00    
  MONTH TO DATE    2.08                                       T      
  SINCE OCT 1     13.25                                     14.76    
  SINCE JAN 1      9.06                                      2.37    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                                        13       
  MONTH TO DATE   32                                        79       
  SINCE MAR 1     32                                        79       
  SINCE JUL 1   1923                                      1807       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE MAR 1      0                                         0       
  SINCE JAN 1      0                                         0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   S (170)      
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED    12.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    97          1100 AM                                     
 LOWEST     86           900 PM                                     
 AVERAGE    92                                                       

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

                                                                     
THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        70      2007                    
 MINIMUM TEMPERATURE (F)   40        33      2015                    
                                             2008                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH  6 2016.........SUNRISE   633 AM PST   SUNSET   608 PM PST   
MARCH  7 2016.........SUNRISE   631 AM PST   SUNSET   609 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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