AFOS product CLIHWD
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CDUS46 KMTR 050826
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1226 AM PST FRI DEC 5 2014


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR DECEMBER 4 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         70R   255 PM  64    2000  59     11       52       
  MINIMUM         54    959 PM  35    2013  44     10       35       
                                      2004                          
  AVERAGE         62                        51     11       44      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01                                      0.00    
  MONTH TO DATE    1.89                                      0.00    
  SINCE JUL 1      3.90                                      0.88    
  SINCE JAN 1      8.59                                      2.37    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                                        21       
  MONTH TO DATE   12                                        59       
  SINCE DEC 1     12                                        59       
  SINCE JUL 1    280                                       500       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE DEC 1      0                                         0       
  SINCE JAN 1    568                                       250       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SE (150)      
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     5.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           900 PM                                     
 LOWEST     61           100 PM                                     
 AVERAGE    81                                                       

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

                                                                     
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   58        67      2000                    
 MINIMUM TEMPERATURE (F)   44        31      2013                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  5 2014......SUNRISE   708 AM PST   SUNSET   450 PM PST   
DECEMBER  6 2014......SUNRISE   709 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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