AFOS product CLIHWD
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CDUS46 KMTR 200848
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
148 AM PDT TUE SEP 20 2016


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 19 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         94    239 PM  96    2000  75     19       88       
  MINIMUM         63   1159 PM  50    2013  57      6       54       
  AVERAGE         79                        66     13       71      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.00    
  MONTH TO DATE    0.00                                       T      
  SINCE OCT 1     13.33                                     12.81    
  SINCE JAN 1      9.11                                      3.39    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE   10                                         7       
  SINCE SEP 1     10                                         7       
  SINCE JUL 1     30                                        10       
                                                                     
 COOLING                                                             
  YESTERDAY       14                                         6       
  MONTH TO DATE   44                                        83       
  SINCE SEP 1     44                                        83       
  SINCE JAN 1    277                                       397       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NW (310)      
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     5.2                                         

                                                                     
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    73          1200 AM                                     
 LOWEST     21           100 PM                                     
 AVERAGE    47                                                       

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

                                                                     
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   75        96      2015                    
 MINIMUM TEMPERATURE (F)   57        52      2007                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 20 2016.....SUNRISE   655 AM PDT   SUNSET   708 PM PDT   
SEPTEMBER 21 2016.....SUNRISE   656 AM PDT   SUNSET   706 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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