Climatological Report (Daily)
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CDUS46 KMTR 180845
CLIOAK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT SAT MAY 18 2013


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

...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR MAY 17 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         67    217 PM  91    2009  68     -1       61
  MINIMUM         54    543 AM  47    2003  51      3       51
  AVERAGE         61                        59      2       56

PRECIPITATION (IN)
  YESTERDAY        0.00          0.12 1957   0.02  -0.02     0.00
  MONTH TO DATE    T                         0.49  -0.49     0.01
  SINCE JUL 1     13.62                     20.44  -6.82    14.92
  SINCE JAN 1      2.63                     12.85 -10.22    11.85

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  1985
  MONTH TO DATE    0.0
  SINCE MAR 1      0.0
  SINCE JUL 1      0.0

DEGREE DAYS
 HEATING
  YESTERDAY        4                         6     -2        9
  MONTH TO DATE   40                       105    -65      102
  SINCE MAR 1    402                       669   -267      749
  SINCE JUL 1   2308                      2691   -383     2684

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   26                         0     26        0
  SINCE MAR 1     39                         6     33        6
  SINCE JAN 1     39                         6     33        6
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    14.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     56           300 PM
 AVERAGE    78

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


THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        87      1952
 MINIMUM TEMPERATURE (F)   51        43      1950


SUNRISE AND SUNSET
MAY 18 2013...........SUNRISE   557 AM PDT   SUNSET   815 PM PDT
MAY 19 2013...........SUNRISE   556 AM PDT   SUNSET   815 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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