239
CDUS46 KMTR 050835
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1235 AM PST MON JAN 05 2026
...............................
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR JANUARY 4 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 56 12:58 AM 66 2006 57 -1 57
MINIMUM 51 11:59 PM 27 1950 42 9 42
AVERAGE 54 49 5 50
PRECIPITATION (IN)
YESTERDAY 1.00 1.40 2023 0.12 0.88 0.00
MONTH TO DATE 1.74 0.50 1.24 0.13
SINCE OCT 1 9.43 7.24 2.19 4.89
SINCE JAN 1 1.74 0.50 1.24 0.13
SNOWFALL (IN)
YESTERDAY MM 0.0 1985
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 11 16 -5 15
MONTH TO DATE 34 64 -30 55
SINCE DEC 1 470 526 -56 378
SINCE JUL 1 918 1129 -211 724
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 10 RESULTANT WIND DIRECTION SE (150)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 10.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 AM
LOWEST 86 8:00 PM
AVERAGE 92
......................................................
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 68 2014
MINIMUM TEMPERATURE (F) 42 25 1949
SUNRISE AND SUNSET
JANUARY 5 2026.......SUNRISE 7:24 AM PST SUNSET 5:05 PM PST
JANUARY 6 2026.......SUNRISE 7:24 AM PST SUNSET 5:05 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page