Climatological Report (Daily)
Issued by NWS

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726
CDUS46 KMTR 240838
CLIHWD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
138 AM PDT MON AUG 24 2026

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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR AUGUST 23 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82   2:34 PM  92    2023  77      5       71
  MINIMUM         58   5:18 AM  54    2005  58      0       57
                                      2012
  AVERAGE         70                        68      2       64

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    T                                         0.00
  SINCE OCT 1     20.53                                     14.64
  SINCE JAN 1     11.80                                      7.43

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         1
  MONTH TO DATE    2                                         7
  SINCE JUN 1     59                                       119
  SINCE JUL 1     29                                        40

 COOLING
  YESTERDAY        5                                         0
  MONTH TO DATE   46                                        46
  SINCE JUN 1    139                                        75
  SINCE JAN 1    197                                       123
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     6.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           4:00 AM
 LOWEST     37           1:00 PM
 AVERAGE    65

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


THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77       100      2010
 MINIMUM TEMPERATURE (F)   58        54      2002
                                             2012


SUNRISE AND SUNSET
AUGUST 24 2026........SUNRISE   6:32 AM PDT   SUNSET   7:49 PM PDT
AUGUST 25 2026........SUNRISE   6:33 AM PDT   SUNSET   7:47 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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