AFOS product CLIHWD
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CDUS46 KMTR 040829
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1229 AM PST SUN DEC 4 2016


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR DECEMBER 3 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         62    306 PM  67    2014  59      3       57       
                                      2007                          
  MINIMUM         44    659 AM  36    2004  44      0       48       
  AVERAGE         53                        51      2       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.07    
  MONTH TO DATE    0.00                                      0.07    
  SINCE OCT 1      3.38                                      1.70    
  SINCE JAN 1     12.49                                      5.11    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                                        12       
  MONTH TO DATE   39                                        36       
  SINCE DEC 1     39                                        36       
  SINCE JUL 1    342                                       402       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE DEC 1      0                                         0       
  SINCE JAN 1    357                                       498       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  NE (30)       
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    NE (60)       
  AVERAGE WIND SPEED     5.1                                         

                                                                     
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    66           600 PM                                     
 LOWEST     34           200 PM                                     
 AVERAGE    50                                                       

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

                                                                     
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   59        70      2014                    
 MINIMUM TEMPERATURE (F)   44        35      2013                    
                                             2004                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  4 2016......SUNRISE   708 AM PST   SUNSET   450 PM PST   
DECEMBER  5 2016......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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