Climatological Report (Daily)
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899
CDUS46 KMTR 030838
CLIOAK

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1238 AM PST WED DEC 03 2025

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

...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR DECEMBER 2 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   3:31 PM  72    1958  60     -1       66
                                      2011
  MINIMUM         42   4:15 AM  33    2004  43     -1       45
                                      2022
  AVERAGE         51                        52     -1       56

PRECIPITATION (IN)
  YESTERDAY        0.00          1.42 2001   0.10  -0.10     0.00
  MONTH TO DATE    0.00                      0.20  -0.20     0.00
  SINCE OCT 1      3.91                      3.10   0.81     1.65
  SINCE JAN 1      8.46                     15.04  -6.58    14.04

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

DEGREE DAYS
 HEATING
  YESTERDAY       14                        14      0        9
  MONTH TO DATE   32                        27      5       15
  SINCE DEC 1     32                        27      5       15
  SINCE JUL 1    480                       630   -150      361

 COOLING
  YESTERDAY        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   1   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     4.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          10:00 PM
 LOWEST     58           3:00 PM
 AVERAGE    77

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


THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        74      1958
 MINIMUM TEMPERATURE (F)   43        35      1956


SUNRISE AND SUNSET
DECEMBER  3 2025......SUNRISE   7:08 AM PST   SUNSET   4:50 PM PST
DECEMBER  4 2025......SUNRISE   7:08 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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