AFOS product CLIHWD
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CDUS46 KMTR 010840
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
139 AM PDT TUE SEP 1 2015


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR AUGUST 31 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         79    144 PM  90    2005  77      2       79       
  MINIMUM         59    528 AM  55    1999  58      1       63       
  AVERAGE         69                        67      2       71      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.00    
  MONTH TO DATE    0.01                                       T      
  SINCE OCT 1     12.81                                      5.67    
  SINCE JAN 1      3.39                                      4.69    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE JUN 1     44                                       117       
  SINCE JUL 1      3                                         2       
                                                                     
 COOLING                                                             
  YESTERDAY        4                                         6       
  MONTH TO DATE  133                                       141       
  SINCE JUN 1    297                                       275       
  SINCE JAN 1    314                                       325       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (290)      
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     6.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84           100 AM                                     
 LOWEST     47          1200 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   77        93      2002                    
 MINIMUM TEMPERATURE (F)   58        53      1999                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  1 2015.....SUNRISE   639 AM PDT   SUNSET   738 PM PDT   
SEPTEMBER  2 2015.....SUNRISE   639 AM PDT   SUNSET   736 PM PDT   

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




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