AFOS product CLIHWD
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CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
145 AM PDT SUN SEP 11 2016


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 10 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         73    258 PM  93    2009  76     -3       92       
  MINIMUM         58   1102 PM  52    2000  58      0       62       
  AVERAGE         66                        67     -1       77      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.00    
  MONTH TO DATE    0.00                                      0.00    
  SINCE OCT 1     13.33                                     12.81    
  SINCE JAN 1      9.11                                      3.39    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    7                                         4       
  SINCE SEP 1      7                                         4       
  SINCE JUL 1     27                                         7       
                                                                     
 COOLING                                                             
  YESTERDAY        1                                        12       
  MONTH TO DATE   18                                        60       
  SINCE SEP 1     18                                        60       
  SINCE JAN 1    251                                       374       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  NW (310)      
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED   102   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     9.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80          1200 AM                                     
 LOWEST     46           300 PM                                     
 AVERAGE    63                                                       

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

                                                                     
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        91      2003                    
 MINIMUM TEMPERATURE (F)   58        53      2012                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 11 2016.....SUNRISE   647 AM PDT   SUNSET   721 PM PDT   
SEPTEMBER 12 2016.....SUNRISE   648 AM PDT   SUNSET   720 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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