Climatological Report (Daily)
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CDUS46 KMTR 250831
CLIOAK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1230 AM PST THU DEC 25 2014


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

...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR DECEMBER 24 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         61   1256 PM  69    1967  55      6       66
  MINIMUM         48    105 AM  29    2011  41      7       39
  AVERAGE         55                        48      7       53

PRECIPITATION (IN)
  YESTERDAY        0.02          1.94 1979   0.13  -0.11     0.00
  MONTH TO DATE    8.86                      2.79   6.07     0.28
  SINCE JUL 1     11.67                      6.72   4.95     2.07
  SINCE JAN 1     19.65                     19.94  -0.29     4.89

SNOWFALL (IN)
  YESTERDAY       MM                                         0.0
  MONTH TO DATE    0.0                                       0.0
  SINCE DEC 1      0.0                                       0.0
  SINCE JUL 1      0.0                                       0.0

DEGREE DAYS
 HEATING
  YESTERDAY       10                        17     -7       12
  MONTH TO DATE  187                       381   -194      455
  SINCE DEC 1    187                       381   -194      455
  SINCE JUL 1    524                      1056   -532     1010

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    305                       138    167      212
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    10.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     59           900 PM
 AVERAGE    80

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


THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        72      1967
 MINIMUM TEMPERATURE (F)   41        30      2011


SUNRISE AND SUNSET
DECEMBER 25 2014......SUNRISE   722 AM PST   SUNSET   456 PM PST
DECEMBER 26 2014......SUNRISE   723 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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