AFOS product CLIHWD
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CDUS46 KMTR 210829
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
129 AM PDT WED MAY 21 2014


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR MAY 20 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         67    105 PM  86    2001  69     -2       84       
  MINIMUM         53    337 AM  50    2010  53      0       53       
  AVERAGE         60                        61     -1       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.00    
  MONTH TO DATE    T                                          T      
  SINCE JUL 1      5.88                                      7.43    
  SINCE JAN 1      4.68                                      1.45    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        5                                         0       
  MONTH TO DATE   80                                        51       
  SINCE MAR 1    538                                       417       
  SINCE JUL 1   2056                                      2221       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         4       
  MONTH TO DATE   35                                        34       
  SINCE MAR 1     50                                        47       
  SINCE JAN 1     50                                        47       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   W (280)      
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED    10.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89           100 AM                                     
 LOWEST     56           200 PM                                     
 AVERAGE    73                                                       

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

                                                                     
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        94      2000                    
 MINIMUM TEMPERATURE (F)   53        47      1999                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 21 2014...........SUNRISE   554 AM PDT   SUNSET   816 PM PDT   
MAY 22 2014...........SUNRISE   554 AM PDT   SUNSET   817 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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