Climatological Report (Daily)
Issued by NWS
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122
CDUS46 KMTR 010827
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT FRI AUG 01 2025
...................................
...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR JULY 31 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 73 11:59 AM 86 1966 71 2 74
MINIMUM 59 11:59 PM 53 1955 57 2 59
2012
AVERAGE 66 64 2 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.03 1985 0.00 0.00 0.00
MONTH TO DATE T 0.00 0.00 T
SINCE OCT 1 9.28 18.54 -9.26 16.32
SINCE JAN 1 4.52 11.80 -7.28 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 0 2 -2 0
MONTH TO DATE 69 62 7 10
SINCE JUN 1 204 154 50 75
SINCE JUL 1 69 62 7 10
COOLING
YESTERDAY 1 1 0 2
MONTH TO DATE 1 25 -24 95
SINCE JUN 1 2 49 -47 116
SINCE JAN 1 9 66 -57 124
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 10.2
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 90 12:00 AM
LOWEST 59 12:00 PM
AVERAGE 75
..........................................................
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 86 1957
MINIMUM TEMPERATURE (F) 57 52 1956
2012
SUNRISE AND SUNSET
AUGUST 1 2025........SUNRISE 6:13 AM PDT SUNSET 8:17 PM PDT
AUGUST 2 2025........SUNRISE 6:14 AM PDT SUNSET 8:16 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$