CDUS46 KMTR 090826

CLIHWD



CLIMATE REPORT 

NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA

126 AM PDT FRI MAY 09 2025



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



...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR MAY 8 2025...



CLIMATE NORMAL PERIOD: 1991 TO 2020

CLIMATE RECORD PERIOD: 1998 TO 2025





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         78   2:27 PM  92    2001  68     10       82        

  MINIMUM         54  12:16 AM  46    1999  52      2       50        

  AVERAGE         66                        60      6       66     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00                                      0.00     

  MONTH TO DATE    0.01                                      0.90     

  SINCE OCT 1     14.39                                     21.84     

  SINCE JAN 1      7.18                                     16.98     



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY        0                                         0        

  MONTH TO DATE   22                                        43        

  SINCE MAR 1    417                                       449        

  SINCE JUL 1   1647                                      1621        



 COOLING                                                              

  YESTERDAY        1                                         1        

  MONTH TO DATE    7                                         1        

  SINCE MAR 1     16                                         4        

  SINCE JAN 1     16                                         4        

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





WIND (MPH)                                                            

  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (280)       

  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (270)       

  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (280)       

  AVERAGE WIND SPEED     4.5                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.4                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    77           4:00 AM                                      

 LOWEST     40           2:00 PM                                      

 AVERAGE    59                                                        



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THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   68        87      2024                      

 MINIMUM TEMPERATURE (F)   52        45      1999                      





SUNRISE AND SUNSET                                                    

MAY  9 2025...........SUNRISE   6:04 AM PDT   SUNSET   8:06 PM PDT     

MAY 10 2025...........SUNRISE   6:03 AM PDT   SUNSET   8:07 PM PDT     





-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.$$