AFOS product CLIHWD
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CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
130 AM PDT SAT SEP 12 2015


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 11 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         81    110 PM  91    2003  76      5       87       
  MINIMUM         59   1158 PM  53    2012  58      1       60       
  AVERAGE         70                        67      3       74      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.00    
  MONTH TO DATE    0.00                                      0.00    
  SINCE OCT 1     12.81                                      5.67    
  SINCE JAN 1      3.39                                      4.69    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    4                                         0       
  SINCE SEP 1      4                                         0       
  SINCE JUL 1      7                                         2       
                                                                     
 COOLING                                                             
  YESTERDAY        5                                         9       
  MONTH TO DATE   65                                        62       
  SINCE SEP 1     65                                        62       
  SINCE JAN 1    379                                       387       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (290)      
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     5.8                                         

                                                                     
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    84           200 AM                                     
 LOWEST     39           100 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        94      2003                    
 MINIMUM TEMPERATURE (F)   57        54      2010                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 12 2015.....SUNRISE   648 AM PDT   SUNSET   721 PM PDT   
SEPTEMBER 13 2015.....SUNRISE   649 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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