413
CDUS46 KMTR 190827
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT TUE MAY 19 2026
...............................
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR MAY 18 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 82 2:51 PM 87 1952 68 14 71
MINIMUM 58 11:33 PM 43 1950 52 6 48
AVERAGE 70 60 10 60
PRECIPITATION (IN)
YESTERDAY 0.00 1.41 1957 0.02 -0.02 0.00
MONTH TO DATE 0.10 0.41 -0.31 0.19
SINCE OCT 1 17.59 18.14 -0.55 9.28
SINCE JAN 1 9.90 11.40 -1.50 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 0 5 -5 5
MONTH TO DATE 83 108 -25 91
SINCE MAR 1 365 651 -286 645
SINCE JUL 1 1928 2537 -609 2046
COOLING
YESTERDAY 5 0 5 0
MONTH TO DATE 5 0 5 3
SINCE MAR 1 29 5 24 4
SINCE JAN 1 29 5 24 4
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 12.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 10:00 PM
LOWEST 14 1:00 PM
AVERAGE 43
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THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 88 1952
MINIMUM TEMPERATURE (F) 52 44 1950
SUNRISE AND SUNSET
MAY 19 2026...........SUNRISE 5:56 AM PDT SUNSET 8:15 PM PDT
MAY 20 2026...........SUNRISE 5:55 AM PDT SUNSET 8:16 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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