AFOS product CLIHWD
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CDUS46 KMTR 230826
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
126 AM PDT THU APR 23 2015


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR APRIL 22 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         66    209 PM  86    2013  67     -1       61       
  MINIMUM         52   1113 PM  45    2008  50      2       49       
  AVERAGE         59                        58      1       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.01    
  MONTH TO DATE    0.70                                      0.58    
  SINCE OCT 1     12.28                                      5.46    
  SINCE JAN 1      2.86                                      4.48    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                                        10       
  MONTH TO DATE  147                                       167       
  SINCE MAR 1    262                                       396       
  SINCE JUL 1   1345                                      1914       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    1                                         4       
  SINCE MAR 1     11                                         4       
  SINCE JAN 1     11                                         4       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   W (270)      
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     7.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           100 AM                                     
 LOWEST     56           200 PM                                     
 AVERAGE    70                                                       

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

                                                                     
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        80      2013                    
                                             1999                    
 MINIMUM TEMPERATURE (F)   50        43      2014                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 23 2015.........SUNRISE   623 AM PDT   SUNSET   751 PM PDT   
APRIL 24 2015.........SUNRISE   622 AM PDT   SUNSET   752 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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