Climatological Report (Daily)
Issued by NWS

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058
CDUS46 KMTR 190835
CLIHWD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1235 AM PST WED NOV 19 2025

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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR NOVEMBER 18 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         62   1:00 PM  75    2005  64     -2       62
  MINIMUM         49   4:12 AM  40    2000  47      2       43
  AVERAGE         56                        55      1       53

PRECIPITATION (IN)
  YESTERDAY        0.02                                      0.00
  MONTH TO DATE    2.98                                      0.43
  SINCE OCT 1      4.79                                      0.49
  SINCE JAN 1     12.34                                     17.49

DEGREE DAYS
 HEATING
  YESTERDAY        9                                        12
  MONTH TO DATE   74                                       128
  SINCE SEP 1    142                                       165
  SINCE JUL 1    182                                       175

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    1                                         0
  SINCE SEP 1    139                                       276
  SINCE JAN 1    295                                       713
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   N (360)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           4:00 AM
 LOWEST     60           2:00 PM
 AVERAGE    79

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


THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        74      2005
 MINIMUM TEMPERATURE (F)   46        40      2009
                                             2011


SUNRISE AND SUNSET
NOVEMBER 19 2025......SUNRISE   6:53 AM PST   SUNSET   4:55 PM PST
NOVEMBER 20 2025......SUNRISE   6:54 AM PST   SUNSET   4:54 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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