683
CDUS46 KMTR 290845
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1245 AM PST MON DEC 29 2025
...............................
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR DECEMBER 28 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 56 3:57 PM 73 1967 57 -1 64
MINIMUM 37 7:31 AM 31 2013 42 -5 56
AVERAGE 47 49 -2 60
PRECIPITATION (IN)
YESTERDAY 0.00 1.87 1951 0.13 -0.13 0.02
MONTH TO DATE 3.20 3.49 -0.29 2.95
SINCE OCT 1 7.11 6.39 0.72 4.60
SINCE JAN 1 11.66 18.33 -6.67 16.99
SNOWFALL (IN)
YESTERDAY MM 0.0 1984
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 18 16 2 5
MONTH TO DATE 389 417 -28 285
SINCE DEC 1 389 417 -28 285
SINCE JUL 1 837 1020 -183 631
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
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WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (20)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 4.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 52 3:00 PM
AVERAGE 76
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THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 72 2013
MINIMUM TEMPERATURE (F) 42 31 1956
SUNRISE AND SUNSET
DECEMBER 29 2025......SUNRISE 7:24 AM PST SUNSET 4:59 PM PST
DECEMBER 30 2025......SUNRISE 7:24 AM PST SUNSET 5:00 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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