AFOS product CLIHWD
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
794 
CDUS46 KMTR 080835
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1235 AM PST THU DEC 8 2016


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR DECEMBER 7 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         52    338 PM  67    2001  58     -6       61       
  MINIMUM         41    406 AM  33    2009  43     -2       51       
  AVERAGE         47                        51     -4       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.06                                      0.00    
  MONTH TO DATE    0.06                                      0.09    
  SINCE OCT 1      3.44                                      1.72    
  SINCE JAN 1     12.55                                      5.13    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                                         9       
  MONTH TO DATE  100                                        84       
  SINCE DEC 1    100                                        84       
  SINCE JUL 1    403                                       450       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE DEC 1      0                                         0       
  SINCE JAN 1    357                                       498       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NE (60)       
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (60)       
  AVERAGE WIND SPEED     5.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82          1000 PM                                     
 LOWEST     38          1200 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   58        71      2014                    
 MINIMUM TEMPERATURE (F)   43        31      2009                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  8 2016......SUNRISE   711 AM PST   SUNSET   450 PM PST   
DECEMBER  9 2016......SUNRISE   712 AM PST   SUNSET   450 PM PST   

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




$$