AFOS product CLIAPC
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020 
CDUS46 KMTR 030828
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1228 AM PST MON MAR 3 2014


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR MARCH 2 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         60    105 PM  71    2013  62     -2       71       
  MINIMUM         48    912 PM  30    2007  40      8       44       
  AVERAGE         54                        51      3       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.06                                      0.00    
  MONTH TO DATE    0.06                                      0.00    
  SINCE JUL 1      7.02                                      8.41    
  SINCE JAN 1      4.82                                      0.62    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       11                                         7       
  MONTH TO DATE   17                                        17       
  SINCE MAR 1     17                                        17       
  SINCE JUL 1   2224                                      2222       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE MAR 1      0                                         0       
  SINCE JAN 1      0                                         0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (180)      
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     8.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 PM                                     
 LOWEST     83          1200 AM                                     
 AVERAGE    92                                                       

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

                                                                     
THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   62        69      2012                    
 MINIMUM TEMPERATURE (F)   40        32      2012                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH  3 2014.........SUNRISE   638 AM PST   SUNSET   605 PM PST   
MARCH  4 2014.........SUNRISE   637 AM PST   SUNSET   606 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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