Climatological Report (Daily)
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196
CDUS46 KMTR 210826
CLIOAK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT SAT APR 21 2018


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

...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR APRIL 20 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         67   1239 PM  91    2009  67      0       69
  MINIMUM         46    537 AM  41    1961  49     -3       54
  AVERAGE         57                        58     -1       62

PRECIPITATION (IN)
  YESTERDAY        0.00          0.55 2010   0.05  -0.05     0.01
  MONTH TO DATE    3.18                      0.97   2.21     2.46
  SINCE OCT 1     14.98                     19.30  -4.32    28.45
  SINCE JAN 1     11.76                     11.99  -0.23    20.02

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        8                         7      1        3
  MONTH TO DATE  180                       164     16      119
  SINCE MAR 1    541                       495     46      329
  SINCE JUL 1   2286                      2517   -231     1858

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         1     -1        1
  SINCE JAN 1      0                         1     -1        1
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     7.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     56           100 PM
 AVERAGE    78

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


THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        86      2009
 MINIMUM TEMPERATURE (F)   49        38      1963


SUNRISE AND SUNSET
APRIL 21 2018.........SUNRISE   626 AM PDT   SUNSET   750 PM PDT
APRIL 22 2018.........SUNRISE   624 AM PDT   SUNSET   751 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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