CDUS46 KMTR 190831

CLIHWD



CLIMATE REPORT 

NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA

131 AM PDT THU MAR 19 2026



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



...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR MARCH 18 2026...



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)                                                          

 YESTERDAY                                                           

  MAXIMUM         87R  3:11 PM  79    2004  65     22       62        

  MINIMUM         59   6:36 AM  38    2002  48     11       42        

  AVERAGE         73                        56     17       52     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00                                      0.00     

  MONTH TO DATE    0.06                                      1.45     

  SINCE OCT 1     15.62                                     13.92     

  SINCE JAN 1      6.89                                      6.71     



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY        0                                        13        

  MONTH TO DATE   83                                       186        

  SINCE MAR 1     83                                       186        

  SINCE JUL 1   1425                                      1416        



 COOLING                                                              

  YESTERDAY        8                                         0        

  MONTH TO DATE   17                                         0        

  SINCE MAR 1     17                                         0        

  SINCE JAN 1     18                                         0        

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





WIND (MPH)                                                            

  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  NW (300)       

  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (290)       

  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (280)       

  AVERAGE WIND SPEED     3.8                                        





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    78          10:00 PM                                      

 LOWEST     40           3:00 PM                                      

 AVERAGE    59                                                        



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





THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   65        80      2006                      

 MINIMUM TEMPERATURE (F)   48        38      2012                      





SUNRISE AND SUNSET                                                    

MARCH 19 2026.........SUNRISE   7:13 AM PDT   SUNSET   7:20 PM PDT     

MARCH 20 2026.........SUNRISE   7:12 AM PDT   SUNSET   7:21 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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