Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 230831
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
131 AM PDT SAT AUG 23 2025
...................................
...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR AUGUST 22 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 72 2:00 PM 89 1959 73 -1 73
MINIMUM 56 3:09 AM 48 1955 57 -1 62
AVERAGE 64 65 -1 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.01 1976 0.00 0.00 T
MONTH TO DATE T 0.02 -0.02 T
SINCE OCT 1 9.28 18.56 -9.28 16.32
SINCE JAN 1 4.52 11.82 -7.30 12.35
SNOWFALL (IN)
YESTERDAY MM 0.0 1985
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 1 2 -1 0
MONTH TO DATE 16 44 -28 12
SINCE JUN 1 220 195 25 87
SINCE JUL 1 85 103 -18 22
COOLING
YESTERDAY 0 2 -2 3
MONTH TO DATE 21 25 -4 40
SINCE JUN 1 23 74 -51 156
SINCE JAN 1 30 91 -61 164
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 3:00 AM
LOWEST 59 2:00 PM
AVERAGE 78
..........................................................
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 95 2010
MINIMUM TEMPERATURE (F) 57 51 1955
2011
SUNRISE AND SUNSET
AUGUST 23 2025........SUNRISE 6:32 AM PDT SUNSET 7:50 PM PDT
AUGUST 24 2025........SUNRISE 6:33 AM PDT SUNSET 7:49 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$