000
CDUS46 KMTR 190845
CLIOAK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT SUN MAY 19 2013


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

...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR MAY 18 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         70    259 PM  87    1952  68      2       67
  MINIMUM         54   1151 PM  43    1950  51      3       47
  AVERAGE         62                        59      3       57

PRECIPITATION (IN)
  YESTERDAY        0.00          1.41 1957   0.02  -0.02     0.00
  MONTH TO DATE    T                         0.51  -0.51     0.01
  SINCE JUL 1     13.62                     20.46  -6.84    14.92
  SINCE JAN 1      2.63                     12.87 -10.24    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        3                         6     -3        8
  MONTH TO DATE   43                       111    -68      110
  SINCE MAR 1    405                       675   -270      757
  SINCE JUL 1   2311                      2697   -386     2692

 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   8   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     8.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     53           100 PM
 AVERAGE    77

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


THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        88      1952
 MINIMUM TEMPERATURE (F)   51        44      1950


SUNRISE AND SUNSET
MAY 19 2013...........SUNRISE   556 AM PDT   SUNSET   815 PM PDT
MAY 20 2013...........SUNRISE   555 AM PDT   SUNSET   816 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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