Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 220826
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT TUE APR 22 2025
...................................
...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR APRIL 21 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 3:16 PM 86 2009 66 5 73
MINIMUM 48 12:35 AM 38 1963 50 -2 51
AVERAGE 60 58 2 62
PRECIPITATION (IN)
YESTERDAY 0.00 0.38 1961 0.03 -0.03 0.00
MONTH TO DATE 0.05 1.12 -1.07 1.07
SINCE OCT 1 9.08 17.50 -8.42 15.59
SINCE JAN 1 4.32 10.76 -6.44 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 5 7 -2 3
MONTH TO DATE 150 171 -21 180
SINCE MAR 1 473 480 -7 476
SINCE JUL 1 1874 2366 -492 1984
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 5 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 6.2
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 93 10:00 PM
LOWEST 50 1:00 PM
AVERAGE 72
..........................................................
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 85 2013
MINIMUM TEMPERATURE (F) 50 41 1960
SUNRISE AND SUNSET
APRIL 22 2025.........SUNRISE 6:24 AM PDT SUNSET 7:51 PM PDT
APRIL 23 2025.........SUNRISE 6:23 AM PDT SUNSET 7:52 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$