Climatological Report (Daily)
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232
CDUS46 KMTR 210841
CLIOAK

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1241 AM PST FRI NOV 21 2025

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

...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         59   3:05 PM  73    2019  63     -4       63
  MINIMUM         48  11:53 PM  34    2000  45      3       53
  AVERAGE         54                        54      0       58

PRECIPITATION (IN)
  YESTERDAY        0.16          0.84 1978   0.07   0.09      T
  MONTH TO DATE    2.27                      1.14   1.13     0.45
  SINCE OCT 1      3.91                      2.02   1.89     0.55
  SINCE JAN 1      8.46                     13.96  -5.50    12.94

SNOWFALL (IN)
  YESTERDAY       MM             0.0  1985
  MONTH TO DATE    T
  SINCE SEP 1      T
  SINCE JUL 1      T

DEGREE DAYS
 HEATING
  YESTERDAY       11                        11      0        7
  MONTH TO DATE  112                       181    -69      161
  SINCE SEP 1    219                       370   -151      224
  SINCE JUL 1    306                       479   -173      246

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     88                        70     18      169
  SINCE JAN 1    136                       175    -39      371
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   W (290)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           4:00 AM
 LOWEST     67           3:00 PM
 AVERAGE    82

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


THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        73      2015
 MINIMUM TEMPERATURE (F)   45        36      2022


SUNRISE AND SUNSET
NOVEMBER 21 2025......SUNRISE   6:56 AM PST   SUNSET   4:54 PM PST
NOVEMBER 22 2025......SUNRISE   6:57 AM PST   SUNSET   4:53 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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