Climatological Report (Daily)
Issued by NWS

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870
CDUS46 KMTR 150025
CLIHWD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
525 PM PDT FRI AUG 14 2026

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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR AUGUST 14 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         70   2:59 PM 103    2020  76     -6       74
  MINIMUM         60   3:39 AM  54    2007  58      2       60
  AVERAGE         65                        67     -2       67

PRECIPITATION (IN)
  TODAY            T                                         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    1                                         6
  SINCE JUN 1     58                                       118
  SINCE JUL 1     28                                        39

 COOLING
  TODAY            0                                         2
  MONTH TO DATE   35                                        24
  SINCE JUN 1    128                                        53
  SINCE JAN 1    186                                       101
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     9.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           4:00 AM
 LOWEST     63           2:00 PM
 AVERAGE    77

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


THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        98      2019
 MINIMUM TEMPERATURE (F)   58        55      2000
                                             2011


SUNRISE AND SUNSET
AUGUST 14 2026........SUNRISE   6:24 AM PDT   SUNSET   8:02 PM PDT
AUGUST 15 2026........SUNRISE   6:24 AM PDT   SUNSET   8:01 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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