AFOS product CLIHWD
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CDUS46 KMTR 140826
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
126 AM PDT THU MAY 14 2015


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR MAY 13 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         64    353 PM  89    2014  68     -4       89       
  MINIMUM         52    543 AM  46    2008  52      0       55       
  AVERAGE         58                        60     -2       72      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.00    
  MONTH TO DATE    T                                          T      
  SINCE OCT 1     12.60                                      5.66    
  SINCE JAN 1      3.18                                      4.68    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        7                                         0       
  MONTH TO DATE   81                                        53       
  SINCE MAR 1    395                                       511       
  SINCE JUL 1   1478                                      2029       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         7       
  MONTH TO DATE    1                                        18       
  SINCE MAR 1     17                                        33       
  SINCE JAN 1     17                                        33       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   W (270)      
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     8.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    77          1200 AM                                     
 LOWEST     48           100 PM                                     
 AVERAGE    63                                                       

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

                                                                     
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        91      2014                    
 MINIMUM TEMPERATURE (F)   53        47      2011                    
                                             1999                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 14 2015...........SUNRISE   600 AM PDT   SUNSET   810 PM PDT   
MAY 15 2015...........SUNRISE   559 AM PDT   SUNSET   811 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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