CDUS46 KMTR 220028

CLIHWD



CLIMATE REPORT 

NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA

528 PM PDT SAT MAR 21 2026



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



...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR MARCH 21 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         75  12:58 PM  76    2000  65     10       64        

  MINIMUM         55   6:17 AM  39    2021  48      7       46        

  AVERAGE         65                        56      9       55     



PRECIPITATION (IN)                                                    

  TODAY            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                                                              

  TODAY            0                                        10        

  MONTH TO DATE   83                                       217        

  SINCE MAR 1     83                                       217        

  SINCE JUL 1   1425                                      1447        



 COOLING                                                              

  TODAY            0                                         0        

  MONTH TO DATE   31                                         0        

  SINCE MAR 1     31                                         0        

  SINCE JAN 1     32                                         0        

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





WIND (MPH)                                                            

  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (280)       

  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (270)       

  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (260)       

  AVERAGE WIND SPEED     5.1                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.0                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    87           7:00 AM                                      

 LOWEST     46           1:00 PM                                      

 AVERAGE    67                                                        



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





THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   65        82      2022                      

 MINIMUM TEMPERATURE (F)   48        41      2008                      

                                             2013                     





SUNRISE AND SUNSET                                                    

MARCH 21 2026.........SUNRISE   7:10 AM PDT   SUNSET   7:21 PM PDT     

MARCH 22 2026.........SUNRISE   7:09 AM PDT   SUNSET   7:22 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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