Climatological Report (Daily)
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000
CDUS46 KMTR 270833
CLIOAK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
133 AM PDT SAT MAY 27 2017


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

...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR MAY 26 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         66    408 PM  86    1974  68     -2       70
  MINIMUM         56   1043 PM  44    1953  52      4       55
  AVERAGE         61                        60      1       63

PRECIPITATION (IN)
  YESTERDAY        0.00          0.06 1961   0.01  -0.01     0.00
  MONTH TO DATE    T                         0.61  -0.61     0.02
  SINCE OCT 1     28.45                     20.28   8.17    16.56
  SINCE JAN 1     20.02                     12.97   7.05    11.34

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

DEGREE DAYS
 HEATING
  YESTERDAY        4                         5     -1        2
  MONTH TO DATE   74                       157    -83       79
  SINCE MAR 1    439                       721   -282      414
  SINCE JUL 1   1968                      2743   -775     1889

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   34                         0     34       10
  SINCE MAR 1     36                         6     30       28
  SINCE JAN 1     36                         6     30       29
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    12.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           800 PM
 LOWEST     56           300 PM
 AVERAGE    67

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


THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        89      1984
 MINIMUM TEMPERATURE (F)   52        44      1953


SUNRISE AND SUNSET
MAY 27 2017...........SUNRISE   551 AM PDT   SUNSET   822 PM PDT
MAY 28 2017...........SUNRISE   550 AM PDT   SUNSET   822 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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