Climatological Report (Daily)
Issued by NWS

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602
CDUS46 KMTR 300827
CLIHWD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1227 AM PST SUN NOV 30 2025

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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR NOVEMBER 29 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         57   2:11 PM  72    2009  61     -4       60
  MINIMUM         43   5:57 AM  34    2015  45     -2       40
  AVERAGE         50                        53     -3       50

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    3.42                                      2.27
  SINCE OCT 1      5.23                                      2.33
  SINCE JAN 1     12.78                                     19.33

DEGREE DAYS
 HEATING
  YESTERDAY       15                                        15
  MONTH TO DATE  204                                       225
  SINCE SEP 1    272                                       262
  SINCE JUL 1    312                                       272

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


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     6.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          12:00 AM
 LOWEST     64           2:00 PM
 AVERAGE    79

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


THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        68      2021
 MINIMUM TEMPERATURE (F)   44        35      2015


SUNRISE AND SUNSET
NOVEMBER 30 2025......SUNRISE   7:04 AM PST   SUNSET   4:50 PM PST
DECEMBER  1 2025......SUNRISE   7:05 AM PST   SUNSET   4:50 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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