291
CDUS46 KMTR 260039
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
539 PM PDT THU SEP 25 2025
...............................
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 25 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 72 1:48 PM 96 2019 74 -2 71
MINIMUM 62 3:01 AM 44 1948 55 7 60
AVERAGE 67 64 3 66
PRECIPITATION (IN)
TODAY 0.01 0.43 2014 0.00 0.01 0.00
MONTH TO DATE 0.03 0.06 -0.03 0.00
SINCE OCT 1 9.31 18.64 -9.33 16.36
SINCE JAN 1 4.55 11.90 -7.35 12.39
SNOWFALL (IN)
TODAY MM 0.0 1985
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 1 50 -49 10
SINCE SEP 1 1 50 -49 10
SINCE JUL 1 88 159 -71 32
COOLING
TODAY 2 2 0 1
MONTH TO DATE 68 50 18 50
SINCE SEP 1 68 50 18 50
SINCE JAN 1 116 155 -39 252
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 68 2:00 PM
AVERAGE 81
......................................................
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 97 1958
MINIMUM TEMPERATURE (F) 55 44 1948
SUNRISE AND SUNSET
SEPTEMBER 25 2025.....SUNRISE 7:00 AM PDT SUNSET 7:00 PM PDT
SEPTEMBER 26 2025.....SUNRISE 7:00 AM PDT SUNSET 6:59 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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