Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 180837
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT FRI APR 18 2025
...................................
...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR APRIL 17 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 61 4:42 PM 87 1954 66 -5 75
MINIMUM 53 10:20 PM 38 1963 49 4 51
AVERAGE 57 58 -1 63
PRECIPITATION (IN)
YESTERDAY T 0.42 1957 0.05 -0.05 0.00
MONTH TO DATE 0.05 0.97 -0.92 1.07
SINCE OCT 1 9.08 17.35 -8.27 15.59
SINCE JAN 1 4.32 10.61 -6.29 11.62
SNOWFALL (IN)
YESTERDAY MM 0.0 1985
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 8 8 0 2
MONTH TO DATE 122 141 -19 159
SINCE MAR 1 445 450 -5 455
SINCE JUL 1 1846 2336 -490 1963
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 1 1 0 0
SINCE JAN 1 1 1 0 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 9.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 60 5:00 PM
AVERAGE 77
..........................................................
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 81 1950
2016
MINIMUM TEMPERATURE (F) 49 42 2006
SUNRISE AND SUNSET
APRIL 18 2025.........SUNRISE 6:29 AM PDT SUNSET 7:48 PM PDT
APRIL 19 2025.........SUNRISE 6:28 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.
$$