Climatological Report (Daily)
Issued by NWS

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952
CDUS46 KMTR 070037
CLIHWD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
537 PM PDT MON OCT 06 2025

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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR OCTOBER 6 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         84        MM 102    2024  75      9      102
  MINIMUM         56        MM  45    2007  55      1       69
  AVERAGE         70                        65      5       86

PRECIPITATION (IN)
  TODAY            0.00                                      0.00
  MONTH TO DATE    0.51                                      0.00
  SINCE OCT 1      0.51                                      0.00
  SINCE JAN 1      8.06                                     17.00

DEGREE DAYS
 HEATING
  TODAY            0                                         0
  MONTH TO DATE    1                                         0
  SINCE SEP 1      2                                         2
  SINCE JUL 1     42                                        12

 COOLING
  TODAY            5                                        21
  MONTH TO DATE   11                                       100
  SINCE SEP 1    131                                       231
  SINCE JAN 1    287                                       668
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     5.3


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    78           2:00 AM
 LOWEST     27           4:00 PM
 AVERAGE    53

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


THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        98      2024
 MINIMUM TEMPERATURE (F)   55        47      2007


SUNRISE AND SUNSET
OCTOBER  6 2025.......SUNRISE   7:09 AM PDT   SUNSET   6:43 PM PDT
OCTOBER  7 2025.......SUNRISE   7:10 AM PDT   SUNSET   6:42 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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