167
CDUS46 KMTR 310827
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT FRI OCT 31 2025
...............................
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR OCTOBER 30 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 63 1:47 PM 84 1966 69 -6 66
MINIMUM 55 8:43 PM 38 1948 49 6 52
AVERAGE 59 59 0 59
PRECIPITATION (IN)
YESTERDAY 0.00 0.55 2016 0.04 -0.04 0.01
MONTH TO DATE 1.64 0.84 0.80 0.01
SINCE OCT 1 1.64 0.84 0.80 0.01
SINCE JAN 1 6.19 12.78 -6.59 12.40
SNOWFALL (IN)
YESTERDAY MM 0.0 1985
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 6 6 0 6
MONTH TO DATE 99 128 -29 43
SINCE SEP 1 101 184 -83 56
SINCE JUL 1 188 293 -105 78
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 10 19 -9 105
SINCE SEP 1 88 69 19 169
SINCE JAN 1 136 174 -38 371
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 75 3:00 PM
AVERAGE 86
......................................................
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 87 1966
MINIMUM TEMPERATURE (F) 49 40 2002
2023
SUNRISE AND SUNSET
OCTOBER 31 2025.......SUNRISE 7:34 AM PDT SUNSET 6:11 PM PDT
NOVEMBER 1 2025......SUNRISE 7:35 AM PDT SUNSET 6:10 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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