Climatological Report (Daily)
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718
CDUS46 KMTR 020026
CLIOAK

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
426 PM PST MON DEC 01 2025

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

...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR DECEMBER 1 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         55   3:47 PM  70    2011  60     -5       65
  MINIMUM         38   1:12 AM  33    2004  44     -6       52
  AVERAGE         47                        52     -5       59

PRECIPITATION (IN)
  TODAY            0.00          1.86 1951   0.10  -0.10     0.00
  MONTH TO DATE    0.00                      0.10  -0.10     0.00
  SINCE OCT 1      3.91                      3.00   0.91     1.65
  SINCE JAN 1      8.46                     14.94  -6.48    14.04

SNOWFALL (IN)
  TODAY           MM             0.0  1984
  MONTH TO DATE   MM
  SINCE DEC 1     MM
  SINCE JUL 1      T

DEGREE DAYS
 HEATING
  TODAY           18                        13      5        6
  MONTH TO DATE   18                        13      5        6
  SINCE DEC 1     18                        13      5        6
  SINCE JUL 1    466                       616   -150      352

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    136                       176    -40      371
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     7.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           1:00 AM
 LOWEST     66           1:00 PM
 AVERAGE    82

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


THE OAKLAND AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        72      1958
                                             2011
 MINIMUM TEMPERATURE (F)   43        33      2004
                                             2022


SUNRISE AND SUNSET
DECEMBER  1 2025......SUNRISE   7:06 AM PST   SUNSET   4:50 PM PST
DECEMBER  2 2025......SUNRISE   7:07 AM PST   SUNSET   4:50 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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