Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 020828
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT TUE SEP 02 2025
...................................
...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 1 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 79 2:09 PM 101 2017 74 5 76
MINIMUM 58 5:10 AM 50 1984 57 1 61
AVERAGE 69 65 4 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.16 2000 0.00 0.00 0.00
MONTH TO DATE 0.00 0.00 0.00 0.00
SINCE OCT 1 9.28 18.58 -9.30 16.36
SINCE JAN 1 4.52 11.84 -7.32 12.39
SNOWFALL (IN)
YESTERDAY MM 0.0 1985
MONTH TO DATE MM
SINCE SEP 1 MM
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 0 2 -2 0
SINCE SEP 1 0 2 -2 0
SINCE JUL 1 87 111 -24 22
COOLING
YESTERDAY 4 2 2 4
MONTH TO DATE 4 2 2 4
SINCE SEP 1 4 2 2 4
SINCE JAN 1 52 107 -55 206
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 7.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 48 2:00 PM
AVERAGE 71
..........................................................
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 101 2017
MINIMUM TEMPERATURE (F) 57 47 2011
SUNRISE AND SUNSET
SEPTEMBER 2 2025.....SUNRISE 6:40 AM PDT SUNSET 7:36 PM PDT
SEPTEMBER 3 2025.....SUNRISE 6:41 AM PDT SUNSET 7:34 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$