Climatological Report (Daily)
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000
CDUS46 KMTR 230827
CLIOAK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT SAT SEP 23 2017


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

...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 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         68    306 PM  96    1949  74     -6       71
  MINIMUM         52   1159 PM  47    2012  54     -2       56
  AVERAGE         60                        64     -4       64

PRECIPITATION (IN)
  YESTERDAY        T             0.07 1958   0.00   0.00     0.00
  MONTH TO DATE    0.07                      0.11  -0.04     0.00
  SINCE OCT 1     28.55                     20.70   7.85    16.56
  SINCE JAN 1     20.12                     13.39   6.73    11.34

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        5                         2      3        1
  MONTH TO DATE   14                        42    -28       24
  SINCE SEP 1     14                        42    -28       24
  SINCE JUL 1     66                       182   -116       80

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE  105                        39     66       25
  SINCE SEP 1    105                        39     66       25
  SINCE JAN 1    273                       119    154      123
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     48           200 PM
 AVERAGE    71

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


THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        94      1997
 MINIMUM TEMPERATURE (F)   54        48      2012
                                             1960


SUNRISE AND SUNSET
SEPTEMBER 23 2017.....SUNRISE   658 AM PDT   SUNSET   704 PM PDT
SEPTEMBER 24 2017.....SUNRISE   659 AM PDT   SUNSET   702 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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