AFOS product CLIAPC
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
252 
CDUS46 KMTR 250839
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1239 AM PST TUE NOV 25 2014


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR NOVEMBER 24 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         66R   254 PM  66    2012  60      6       63       
                                      2009                          
  MINIMUM         33    600 AM  24    2007  38     -5       31       
  AVERAGE         50                        49      1       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.00    
  MONTH TO DATE    0.58                                      0.88    
  SINCE JUL 1      1.71                                      1.73    
  SINCE JAN 1      9.98                                      3.70    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       15                                        18       
  MONTH TO DATE  246                                       283       
  SINCE SEP 1    382                                       557       
  SINCE JUL 1    404                                       593       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE SEP 1     94                                        66       
  SINCE JAN 1    267                                       303       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  NE (30)       
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (10)       
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED     3.4                                         

                                                                     
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   100           500 AM                                     
 LOWEST     37           300 PM                                     
 AVERAGE    69                                                       

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

                                                                     
THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        72      2002                    
 MINIMUM TEMPERATURE (F)   37        25      2003                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 25 2014......SUNRISE   701 AM PST   SUNSET   451 PM PST   
NOVEMBER 26 2014......SUNRISE   702 AM PST   SUNSET   451 PM PST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$