CDUS46 KMTR 240038
CLIHWD

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
538 PM PDT SUN AUG 23 2026

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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR AUGUST 23 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         82   2:34 PM  92    2023  77      5       71        
  MINIMUM         58   5:18 AM  54    2005  58      0       57        
                                      2012                           
  AVERAGE         70                        68      2       64     

PRECIPITATION (IN)                                                    
  TODAY            0.00                                      0.00     
  MONTH TO DATE    T                                         0.00     
  SINCE OCT 1     20.53                                     14.64     
  SINCE JAN 1     11.80                                      7.43     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            0                                         1        
  MONTH TO DATE    2                                         7        
  SINCE JUN 1     59                                       119        
  SINCE JUL 1     29                                        40        

 COOLING                                                              
  TODAY            5                                         0        
  MONTH TO DATE   46                                        46        
  SINCE JUN 1    139                                        75        
  SINCE JAN 1    197                                       123        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  NW (300)       
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (290)       
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (300)       
  AVERAGE WIND SPEED     5.1                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.1                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED TODAY.                             
  FOG                                                                 
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           4:00 AM                                      
 LOWEST     37           1:00 PM                                      
 AVERAGE    65                                                        

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


THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   77       100      2010                      
 MINIMUM TEMPERATURE (F)   58        54      2002                      
                                             2012                     


SUNRISE AND SUNSET                                                    
AUGUST 23 2026........SUNRISE   6:31 AM PDT   SUNSET   7:50 PM PDT     
AUGUST 24 2026........SUNRISE   6:32 AM PDT   SUNSET   7:49 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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