Climatological Report (Daily)
Issued by NWS

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741
CDUS46 KMTR 150033
CLIHWD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
533 PM PDT WED MAY 14 2025

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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR MAY 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         73   2:07 PM  91    2014  69      4       73
  MINIMUM         54   4:58 AM  47    1999  52      2       54
                                      2011
  AVERAGE         64                        60      4       64

PRECIPITATION (IN)
  TODAY            0.00                                      0.00
  MONTH TO DATE    0.26                                      0.90
  SINCE OCT 1     14.64                                     21.84
  SINCE JAN 1      7.43                                     16.98

DEGREE DAYS
 HEATING
  TODAY            1                                         1
  MONTH TO DATE   32                                        50
  SINCE MAR 1    427                                       456
  SINCE JUL 1   1657                                      1628

 COOLING
  TODAY            0                                         0
  MONTH TO DATE   16                                        17
  SINCE MAR 1     25                                        20
  SINCE JAN 1     25                                        20
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     6.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           3:00 AM
 LOWEST     43           1:00 PM
 AVERAGE    60

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


THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        99      2008
 MINIMUM TEMPERATURE (F)   52        44      1999


SUNRISE AND SUNSET
MAY 14 2025...........SUNRISE   5:59 AM PDT   SUNSET   8:11 PM PDT
MAY 15 2025...........SUNRISE   5:59 AM PDT   SUNSET   8:12 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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