385
CDUS46 KMTR 010827
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT FRI MAY 01 2026
...............................
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR APRIL 30 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 66 MM 89 2014 67 -1 67
MINIMUM 52 MM 42 1951 51 1 50
AVERAGE 59 59 0 59
PRECIPITATION (IN)
YESTERDAY 0.00 0.56 1953 0.02 -0.02 0.00
MONTH TO DATE 3.49 1.35 2.14 0.06
SINCE OCT 1 17.49 17.73 -0.24 9.09
SINCE JAN 1 9.80 10.99 -1.19 4.33
SNOWFALL (IN)
YESTERDAY MM 0.0 1985
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 6 7 -1 6
MONTH TO DATE 174 234 -60 231
SINCE MAR 1 282 543 -261 554
SINCE JUL 1 1845 2429 -584 1955
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 4 -3 0
SINCE MAR 1 24 5 19 1
SINCE JAN 1 24 5 19 1
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WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 9.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 4:00 AM
LOWEST 59 1:00 PM
AVERAGE 74
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THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 88 2013
MINIMUM TEMPERATURE (F) 51 42 2008
SUNRISE AND SUNSET
MAY 1 2026...........SUNRISE 6:13 AM PDT SUNSET 7:59 PM PDT
MAY 2 2026...........SUNRISE 6:12 AM PDT SUNSET 8:00 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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