Climatological Report (Daily)
Issued by NWS

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550
CDUS46 KMTR 150041
CLIHWD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
541 PM PDT TUE OCT 14 2025

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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR OCTOBER 14 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         64   2:08 PM  92    2001  74    -10       72
  MINIMUM         48   6:33 AM  47    2019  54     -6       60
  AVERAGE         56                        64     -8       66

PRECIPITATION (IN)
  TODAY            0.00                                      0.00
  MONTH TO DATE    1.74                                      0.00
  SINCE OCT 1      1.74                                      0.00
  SINCE JAN 1      9.29                                     17.00

DEGREE DAYS
 HEATING
  TODAY            9                                         0
  MONTH TO DATE   22                                         0
  SINCE SEP 1     23                                         2
  SINCE JUL 1     63                                        12

 COOLING
  TODAY            0                                         1
  MONTH TO DATE   16                                       135
  SINCE SEP 1    136                                       266
  SINCE JAN 1    292                                       703
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  NW (330)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           6:00 AM
 LOWEST     58           2:00 PM
 AVERAGE    77

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


THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        97      2020
 MINIMUM TEMPERATURE (F)   54        49      2019


SUNRISE AND SUNSET
OCTOBER 14 2025.......SUNRISE   7:16 AM PDT   SUNSET   6:32 PM PDT
OCTOBER 15 2025.......SUNRISE   7:17 AM PDT   SUNSET   6:31 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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