052
CDUS46 KMTR 270838
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
138 AM PDT WED MAY 27 2026
...............................
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR MAY 26 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 67 1:28 PM 91 2020 69 -2 66
MINIMUM 53 10:33 PM 44 1953 53 0 54
AVERAGE 60 61 -1 60
PRECIPITATION (IN)
YESTERDAY T 0.06 1961 0.02 -0.02 0.00
MONTH TO DATE 0.10 0.55 -0.45 0.19
SINCE OCT 1 17.59 18.28 -0.69 9.28
SINCE JAN 1 9.90 11.54 -1.64 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 5 5 0 5
MONTH TO DATE 107 148 -41 133
SINCE MAR 1 389 691 -302 687
SINCE JUL 1 1952 2577 -625 2088
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 6 0 6 3
SINCE MAR 1 30 5 25 4
SINCE JAN 1 30 5 25 4
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 14.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 2:00 AM
LOWEST 52 11:00 AM
AVERAGE 73
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THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 89 1984
MINIMUM TEMPERATURE (F) 53 44 1953
SUNRISE AND SUNSET
MAY 27 2026...........SUNRISE 5:51 AM PDT SUNSET 8:22 PM PDT
MAY 28 2026...........SUNRISE 5:50 AM PDT SUNSET 8:22 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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