AFOS product CLIHWD
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CDUS46 KMTR 300840
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
140 AM PDT WED SEP 30 2015


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 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         68    209 PM  93    1999  74     -6       73       
  MINIMUM         59   1159 PM  47    2007  56      3       60       
  AVERAGE         64                        65     -1       67      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.00    
  MONTH TO DATE    T                                         0.37    
  SINCE OCT 1     12.81                                      6.04    
  SINCE JAN 1      3.39                                      5.06    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        1                                         0       
  MONTH TO DATE   11                                         0       
  SINCE SEP 1     11                                         0       
  SINCE JUL 1     14                                         2       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         2       
  MONTH TO DATE  125                                       159       
  SINCE SEP 1    125                                       159       
  SINCE JAN 1    439                                       484       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   W (290)      
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     8.7                                         

                                                                     
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     58          1200 PM                                     
 AVERAGE    69                                                       

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

                                                                     
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        91      2001                    
 MINIMUM TEMPERATURE (F)   56        49      2009                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 30 2015.....SUNRISE   703 AM PDT   SUNSET   653 PM PDT   
OCTOBER  1 2015.......SUNRISE   704 AM PDT   SUNSET   652 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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