AFOS product CLIHWD
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CDUS46 KMTR 210841
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
141 AM PDT SAT MAR 21 2015


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR MARCH 20 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         72    220 PM  79    2004  64      8       70       
  MINIMUM         52    615 AM  43    2008  48      4       49       
  AVERAGE         62                        56      6       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.00    
  MONTH TO DATE    0.06                                      0.26    
  SINCE OCT 1     11.54                                      3.61    
  SINCE JAN 1      2.12                                      2.63    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                                         5       
  MONTH TO DATE   90                                       124       
  SINCE MAR 1     90                                       124       
  SINCE JUL 1   1173                                      1642       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    8                                         0       
  SINCE MAR 1      8                                         0       
  SINCE JAN 1      8                                         0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  NW (320)      
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     4.0                                         

                                                                     
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    86          1100 PM                                     
 LOWEST     47           300 PM                                     
 AVERAGE    67                                                       

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

                                                                     
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        76      2000                    
 MINIMUM TEMPERATURE (F)   48        41      2008                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 21 2015.........SUNRISE   711 AM PDT   SUNSET   721 PM PDT   
MARCH 22 2015.........SUNRISE   709 AM PDT   SUNSET   722 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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