AFOS product CLIHWD
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CDUS46 KMTR 170830
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
130 AM PDT THU SEP 17 2015


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 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         72    214 PM  82    2014  76     -4       82       
  MINIMUM         56    615 AM  51    2006  57     -1       62       
  AVERAGE         64                        66     -2       72      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T                                         0.00    
  MONTH TO DATE    T                                         0.00    
  SINCE OCT 1     12.81                                      5.67    
  SINCE JAN 1      3.39                                      4.69    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        1                                         0       
  MONTH TO DATE    7                                         0       
  SINCE SEP 1      7                                         0       
  SINCE JUL 1     10                                         2       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         7       
  MONTH TO DATE   74                                        93       
  SINCE SEP 1     74                                        93       
  SINCE JAN 1    388                                       418       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  SW (210)      
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED     7.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80          1200 AM                                     
 LOWEST     47           200 PM                                     
 AVERAGE    64                                                       

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

                                                                     
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        91      2000                    
 MINIMUM TEMPERATURE (F)   57        53      2006                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 17 2015.....SUNRISE   652 AM PDT   SUNSET   713 PM PDT   
SEPTEMBER 18 2015.....SUNRISE   653 AM PDT   SUNSET   712 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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