905
CDUS46 KMTR 310826
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT SUN MAY 31 2026
...............................
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR MAY 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 2:46 PM 94 2001 70 -4 82
MINIMUM 52 11:03 PM 46 2000 53 -1 52
AVERAGE 59 61 -2 67
PRECIPITATION (IN)
YESTERDAY 0.00 T 2008 0.02 -0.02 0.00
2019
2023
MONTH TO DATE 0.39 0.62 -0.23 0.19
SINCE OCT 1 17.88 18.35 -0.47 9.28
SINCE JAN 1 10.19 11.61 -1.42 4.52
SNOWFALL (IN)
YESTERDAY MM 0.0 1985
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 6 4 2 0
MONTH TO DATE 127 164 -37 146
SINCE MAR 1 409 707 -298 700
SINCE JUL 1 1972 2593 -621 2101
COOLING
YESTERDAY 0 0 0 2
MONTH TO DATE 6 0 6 5
SINCE MAR 1 30 5 25 6
SINCE JAN 1 30 5 25 6
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 12:00 AM
LOWEST 58 5:00 PM
AVERAGE 72
......................................................
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 2001
MINIMUM TEMPERATURE (F) 53 47 1971
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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