Climatological Report (Daily)
Issued by NWS
Issued by NWS
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903
CDUS46 KMTR 040827
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT MON AUG 04 2025
...................................
...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR AUGUST 3 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 69 2:34 PM 97 1998 71 -2 76
MINIMUM 57 6:05 AM 49 1954 57 0 59
AVERAGE 63 64 -1 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.01 1962 0.00 0.00 0.00
MONTH TO DATE 0.00 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 2 2 0 0
MONTH TO DATE 7 6 1 0
SINCE JUN 1 211 157 54 75
SINCE JUL 1 76 65 11 10
COOLING
YESTERDAY 0 1 -1 3
MONTH TO DATE 0 3 -3 6
SINCE JUN 1 2 52 -50 122
SINCE JAN 1 9 69 -60 130
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 11.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 12:00 AM
LOWEST 59 12:00 PM
AVERAGE 73
..........................................................
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 89 1998
MINIMUM TEMPERATURE (F) 57 51 2022
SUNRISE AND SUNSET
AUGUST 4 2025........SUNRISE 6:15 AM PDT SUNSET 8:14 PM PDT
AUGUST 5 2025........SUNRISE 6:16 AM PDT SUNSET 8:13 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$