Climatological Report (Daily)
Issued by NWS

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452
CDUS46 KMTR 080030
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
430 PM PST WED DEC 7 2016


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR DECEMBER 7 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         52    338 PM  67    2001  58     -6       61
  MINIMUM         41    406 AM  33    2009  43     -2       51
  AVERAGE         47                        51     -4       56

PRECIPITATION (IN)
  TODAY            T                                         0.00
  MONTH TO DATE    T                                         0.09
  SINCE OCT 1      3.38                                      1.72
  SINCE JAN 1     12.49                                      5.13

DEGREE DAYS
 HEATING
  TODAY           18                                         9
  MONTH TO DATE  100                                        84
  SINCE DEC 1    100                                        84
  SINCE JUL 1    403                                       450

 COOLING
  TODAY            0                                         0
  MONTH TO DATE    0                                         0
  SINCE DEC 1      0                                         0
  SINCE JAN 1    357                                       498
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     4.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76          1200 AM
 LOWEST     38          1200 PM
 AVERAGE    57

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


THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        71      2014
 MINIMUM TEMPERATURE (F)   43        31      2009


SUNRISE AND SUNSET
DECEMBER  7 2016......SUNRISE   711 AM PST   SUNSET   450 PM PST
DECEMBER  8 2016......SUNRISE   711 AM PST   SUNSET   450 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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