Climatological Report (Daily)
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000
CDUS46 KMTR 290845
CLIOAK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1245 AM PST MON DEC 29 2014


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

...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR DECEMBER 28 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         55    349 PM  73    1967  55      0       62
  MINIMUM         39    658 AM  31    2013  41     -2       31
  AVERAGE         47                        48     -1       47

PRECIPITATION (IN)
  YESTERDAY        0.00          1.87 1951   0.13  -0.13     0.00
  MONTH TO DATE    8.86                      3.31   5.55     0.28
  SINCE JUL 1     11.67                      7.24   4.43     2.07
  SINCE JAN 1     19.65                     20.46  -0.81     4.89

SNOWFALL (IN)
  YESTERDAY        0.0                                       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       18                        17      1       18
  MONTH TO DATE  251                       449   -198      522
  SINCE DEC 1    251                       449   -198      522
  SINCE JUL 1    588                      1124   -536     1077

 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   1   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     3.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           800 PM
 LOWEST     64           300 PM
 AVERAGE    75

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


THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        72      2013
 MINIMUM TEMPERATURE (F)   41        31      1956


SUNRISE AND SUNSET
DECEMBER 29 2014......SUNRISE   724 AM PST   SUNSET   459 PM PST
DECEMBER 30 2014......SUNRISE   724 AM PST   SUNSET   459 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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