AFOS product CLIHWD
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CDUS46 KMTR 200839
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1239 AM PST TUE JAN 20 2015


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR JANUARY 19 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         63    221 PM  72    2009  57      6       66       
  MINIMUM         50   1159 PM  35    2013  43      7       37       
                                      2007                          
  AVERAGE         57                        50      7       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.00    
  MONTH TO DATE    0.00                                       T      
  SINCE JUL 1      9.79                                      1.20    
  SINCE JAN 1      0.00                                       T      
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                                        13       
  MONTH TO DATE  263                                       235       
  SINCE DEC 1    522                                       644       
  SINCE JUL 1    790                                      1085       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE DEC 1      0                                         0       
  SINCE JAN 1      0                                         0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  NE (50)       
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     N (350)      
  AVERAGE WIND SPEED     5.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86          1200 AM                                     
 LOWEST     72          1200 PM                                     
 AVERAGE    79                                                       

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

                                                                     
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        70      2009                    
 MINIMUM TEMPERATURE (F)   43        35      2013                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 20 2015.......SUNRISE   720 AM PST   SUNSET   519 PM PST   
JANUARY 21 2015.......SUNRISE   720 AM PST   SUNSET   520 PM PST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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