Climatological Report (Daily)
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000
CDUS46 KMTR 260838
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1238 AM PST FRI DEC 26 2014


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR DECEMBER 25 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         61    342 PM  65    2013  57      4       65
  MINIMUM         37    559 AM  33    1998  42     -5       40
  AVERAGE         49                        50     -1       53

PRECIPITATION (IN)
  YESTERDAY        0.00                                     MM
  MONTH TO DATE    7.78                                      0.32
  SINCE JUL 1      9.79                                      1.20
  SINCE JAN 1     14.48                                      2.69

DEGREE DAYS
 HEATING
  YESTERDAY       16                                        12
  MONTH TO DATE  157                                       323
  SINCE DEC 1    157                                       323
  SINCE JUL 1    425                                       764

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE DEC 1      0                                         0
  SINCE JAN 1    568                                       250
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   N (360)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     7.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           600 AM
 LOWEST     27           300 PM
 AVERAGE    60

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


THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        64      2006
 MINIMUM TEMPERATURE (F)   42        34      2008


SUNRISE AND SUNSET
DECEMBER 26 2014......SUNRISE   722 AM PST   SUNSET   456 PM PST
DECEMBER 27 2014......SUNRISE   722 AM PST   SUNSET   457 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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