195
CDUS46 KMTR 210828
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1228 AM PST WED JAN 21 2026
...............................
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR JANUARY 20 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 58 3:06 PM 68 2021 58 0 66
MINIMUM 42 6:02 AM 31 1963 42 0 39
AVERAGE 50 50 0 53
PRECIPITATION (IN)
YESTERDAY 0.00 2.35 1967 0.10 -0.10 0.00
MONTH TO DATE 2.56 2.34 0.22 0.13
SINCE OCT 1 10.25 9.08 1.17 4.89
SINCE JAN 1 2.56 2.34 0.22 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 15 15 0 12
MONTH TO DATE 259 312 -53 247
SINCE DEC 1 695 774 -79 570
SINCE JUL 1 1143 1377 -234 916
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 1 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 10:00 PM
LOWEST 64 11:00 AM
AVERAGE 79
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THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 69 2007
MINIMUM TEMPERATURE (F) 42 32 1963
SUNRISE AND SUNSET
JANUARY 21 2026.......SUNRISE 7:20 AM PST SUNSET 5:21 PM PST
JANUARY 22 2026.......SUNRISE 7:20 AM PST SUNSET 5:22 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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