403
CDUS46 KMTR 020851
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1251 AM PST FRI JAN 02 2026
...............................
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR JANUARY 1 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 60 2:04 PM 65 1999 57 3 55
MINIMUM 50 5:57 AM 30 1961 42 8 40
AVERAGE 55 49 6 48
PRECIPITATION (IN)
YESTERDAY 0.58 0.66 1955 0.13 0.45 0.00
MONTH TO DATE 0.58 0.13 0.45 0.00
SINCE OCT 1 8.27 6.87 1.40 4.76
SINCE JAN 1 0.58 0.13 0.45 0.00
SNOWFALL (IN)
YESTERDAY MM 0.0 1985
MONTH TO DATE MM
SINCE DEC 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 10 16 -6 17
MONTH TO DATE 10 16 -6 17
SINCE DEC 1 446 478 -32 340
SINCE JUL 1 894 1081 -187 686
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (100)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 7.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 8:00 AM
LOWEST 84 8:00 PM
AVERAGE 92
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THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 66 2009
MINIMUM TEMPERATURE (F) 42 29 1960
SUNRISE AND SUNSET
JANUARY 2 2026.......SUNRISE 7:24 AM PST SUNSET 5:02 PM PST
JANUARY 3 2026.......SUNRISE 7:24 AM PST SUNSET 5:03 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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