AFOS product CLIAPC
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CDUS46 KMTR 190827
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1226 AM PST WED NOV 19 2014


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR NOVEMBER 18 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         65   1219 PM  78    2005  63      2       60       
  MINIMUM         41   1221 AM  26    2000  39      2       34       
  AVERAGE         53                        50      3       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.00    
  MONTH TO DATE    0.12                                       T      
  SINCE JUL 1      1.25                                      0.85    
  SINCE JAN 1      9.52                                      2.82    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                                        18       
  MONTH TO DATE  169                                       218       
  SINCE SEP 1    305                                       492       
  SINCE JUL 1    327                                       528       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE SEP 1     94                                        66       
  SINCE JAN 1    267                                       303       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   E (80)       
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     9.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    58          1200 AM                                     
 LOWEST     34           100 PM                                     
 AVERAGE    46                                                       

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

                                                                     
THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   62        72      2005                    
 MINIMUM TEMPERATURE (F)   38        29      2009                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 19 2014......SUNRISE   655 AM PST   SUNSET   454 PM PST   
NOVEMBER 20 2014......SUNRISE   656 AM PST   SUNSET   454 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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