Climatological Report (Daily)
Issued by NWS

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774
CDUS46 KMTR 300045
CLIHWD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
545 PM PDT SAT AUG 29 2026

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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR AUGUST 29 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         73  12:26 PM  94    2009  78     -5       73
  MINIMUM         59   5:14 AM  54    2012  58      1       60
  AVERAGE         66                        68     -2       67

PRECIPITATION (IN)
  TODAY            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
  TODAY            0                                         0
  MONTH TO DATE    4                                         7
  SINCE JUN 1     61                                       119
  SINCE JUL 1     31                                        40

 COOLING
  TODAY            1                                         2
  MONTH TO DATE   62                                        61
  SINCE JUN 1    155                                        90
  SINCE JAN 1    213                                       138
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     6.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          12:00 AM
 LOWEST     53          12:00 PM
 AVERAGE    72

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


THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        93      2023
 MINIMUM TEMPERATURE (F)   58        55      2006


SUNRISE AND SUNSET
AUGUST 29 2026........SUNRISE   6:36 AM PDT   SUNSET   7:42 PM PDT
AUGUST 30 2026........SUNRISE   6:37 AM PDT   SUNSET   7:40 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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