041
CDUS46 KMTR 120039
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
439 PM PST THU DEC 11 2025
...............................
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR DECEMBER 11 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 1:53 PM 71 1958 58 -3 61
MINIMUM 40 5:03 AM 26 1972 43 -3 39
AVERAGE 48 50 -2 50
PRECIPITATION (IN)
TODAY 0.00 3.12 2014 0.13 -0.13 0.01
MONTH TO DATE 0.00 1.26 -1.26 0.01
SINCE OCT 1 3.91 4.16 -0.25 1.66
SINCE JAN 1 8.46 16.10 -7.64 14.05
SNOWFALL (IN)
TODAY MM 0.0 1984
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
TODAY 17 15 2 15
MONTH TO DATE 186 155 31 102
SINCE DEC 1 186 155 31 102
SINCE JUL 1 634 758 -124 448
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 0 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 72 2:00 PM
AVERAGE 86
......................................................
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 74 1958
MINIMUM TEMPERATURE (F) 43 29 1949
SUNRISE AND SUNSET
DECEMBER 11 2025......SUNRISE 7:14 AM PST SUNSET 4:50 PM PST
DECEMBER 12 2025......SUNRISE 7:15 AM PST SUNSET 4:51 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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