Climatological Report (Daily)
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CDUS46 KMTR 201245
CLIOAK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
445 AM PST SAT JAN 20 2018


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

...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR JANUARY 19 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         56    142 PM  68    1976  57     -1       58
  MINIMUM         43    806 AM  34    2012  42      1       51
                                      2007
  AVERAGE         50                        50      0       55

PRECIPITATION (IN)
  YESTERDAY        T             1.48 2010   0.08  -0.08     0.02
  MONTH TO DATE    3.96                      3.05   0.91     5.45
  SINCE OCT 1      7.18                     10.36  -3.18    13.88
  SINCE JAN 1      3.96                      3.05   0.91     5.45

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       15                        16     -1       10
  MONTH TO DATE  243                       309    -66      266
  SINCE DEC 1    742                       806    -64      705
  SINCE JUL 1   1204                      1481   -277     1075

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


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     61           100 PM
 AVERAGE    81

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


THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        67      2011
 MINIMUM TEMPERATURE (F)   42        31      1963


SUNRISE AND SUNSET
JANUARY 20 2018.......SUNRISE   721 AM PST   SUNSET   520 PM PST
JANUARY 21 2018.......SUNRISE   720 AM PST   SUNSET   521 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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