597
CDUS46 KMTR 260833
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
133 AM PDT TUE AUG 26 2025
...............................
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR AUGUST 25 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 71 1:49 PM 88 2010 73 -2 82
MINIMUM 61 11:45 PM 52 1953 57 4 57
AVERAGE 66 65 1 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.04 1954 0.00 0.00 0.00
MONTH TO DATE T 0.03 -0.03 0.04
SINCE OCT 1 9.28 18.57 -9.29 16.36
SINCE JAN 1 4.52 11.83 -7.31 12.39
SNOWFALL (IN)
YESTERDAY MM 0.0 1985
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 18 50 -32 12
SINCE JUN 1 222 201 21 87
SINCE JUL 1 87 109 -22 22
COOLING
YESTERDAY 1 2 -1 5
MONTH TO DATE 22 31 -9 51
SINCE JUN 1 24 80 -56 167
SINCE JAN 1 31 97 -66 175
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WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 9.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 12:00 AM
LOWEST 65 12:00 PM
AVERAGE 76
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THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 87 2024
MINIMUM TEMPERATURE (F) 57 49 2002
SUNRISE AND SUNSET
AUGUST 26 2025........SUNRISE 6:34 AM PDT SUNSET 7:46 PM PDT
AUGUST 27 2025........SUNRISE 6:35 AM PDT SUNSET 7:45 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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