462
CDUS46 KMTR 010038
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
538 PM PDT SUN MAY 31 2026
...............................
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR MAY 31 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 73 12:54 PM 90 2001 70 3 77
MINIMUM 50 5:05 AM 47 1971 53 -3 55
AVERAGE 62 61 1 66
PRECIPITATION (IN)
TODAY 0.00 T 2009 0.01 -0.01 0.00
2014
2023
MONTH TO DATE 0.39 0.63 -0.24 0.19
SINCE OCT 1 17.88 18.36 -0.48 9.28
SINCE JAN 1 10.19 11.62 -1.43 4.52
SNOWFALL (IN)
TODAY MM 0.0 1985
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
TODAY 3 4 -1 0
MONTH TO DATE 130 168 -38 146
SINCE MAR 1 412 711 -299 700
SINCE JUL 1 1975 2597 -622 2101
COOLING
TODAY 0 0 0 1
MONTH TO DATE 6 12 -6 6
SINCE MAR 1 30 17 13 7
SINCE JAN 1 30 17 13 7
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 48 12:00 PM
AVERAGE 71
......................................................
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 1960
MINIMUM TEMPERATURE (F) 53 47 1955
SUNRISE AND SUNSET
MAY 31 2026...........SUNRISE 5:49 AM PDT SUNSET 8:24 PM PDT
JUNE 1 2026..........SUNRISE 5:49 AM PDT SUNSET 8:25 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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