AFOS product CLIHWD
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
599 
CDUS46 KMTR 170826
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
126 AM PDT SUN MAY 17 2015


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR MAY 16 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         62   1229 PM  95    2009  68     -6       69       
  MINIMUM         54    648 AM  48    1999  53      1       53       
  AVERAGE         58                        60     -2       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                                      0.00    
  MONTH TO DATE    0.04                                       T      
  SINCE OCT 1     12.64                                      5.66    
  SINCE JAN 1      3.22                                      4.68    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        7                                         4       
  MONTH TO DATE  102                                        57       
  SINCE MAR 1    416                                       515       
  SINCE JUL 1   1499                                      2033       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    1                                        35       
  SINCE MAR 1     17                                        50       
  SINCE JAN 1     17                                        50       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   W (260)      
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    69   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     9.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           100 AM                                     
 LOWEST     64           100 PM                                     
 AVERAGE    74                                                       

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

                                                                     
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        94      2009                    
 MINIMUM TEMPERATURE (F)   53        48      1999                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 17 2015...........SUNRISE   557 AM PDT   SUNSET   813 PM PDT   
MAY 18 2015...........SUNRISE   557 AM PDT   SUNSET   814 PM PDT   

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




$$