Climatological Report (Daily)
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060
CDUS46 KMTR 210845
CLIOAK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT SAT OCT 21 2017


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

...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR OCTOBER 20 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         63    148 PM  90    1998  69     -6       76
  MINIMUM         50    443 AM  36    1949  51     -1       51
  AVERAGE         57                        60     -3       64

PRECIPITATION (IN)
  YESTERDAY        0.02          0.45 1985   0.04  -0.02     0.00
  MONTH TO DATE    0.13                      0.58  -0.45     1.62
  SINCE OCT 1      0.13                      0.58  -0.45     1.62
  SINCE JAN 1     20.25                     14.08   6.17    12.96

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

DEGREE DAYS
 HEATING
  YESTERDAY        8                         5      3        1
  MONTH TO DATE   76                        82     -6       48
  SINCE SEP 1     97                       142    -45       85
  SINCE JUL 1    149                       282   -133      141

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    1                        12    -11        7
  SINCE SEP 1    123                        57     66       63
  SINCE JAN 1    291                       137    154      161
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    10.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     60           100 PM
 AVERAGE    80

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


THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        85      1998
 MINIMUM TEMPERATURE (F)   51        37      1949


SUNRISE AND SUNSET
OCTOBER 21 2017.......SUNRISE   723 AM PDT   SUNSET   623 PM PDT
OCTOBER 22 2017.......SUNRISE   724 AM PDT   SUNSET   622 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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