764
CDUS46 KMTR 220040
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
540 PM PDT SUN JUN 21 2026
...............................
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR JUNE 21 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 69 2:05 PM 98 2022 72 -3 72
MINIMUM 57 7:09 AM 50 1953 55 2 54
2009
AVERAGE 63 63 0 63
PRECIPITATION (IN)
TODAY 0.00 0.00 2007 0.00 0.00 0.00
MONTH TO DATE T 0.15 -0.15 0.00
SINCE OCT 1 17.88 18.51 -0.63 9.28
SINCE JAN 1 10.19 11.77 -1.58 4.52
SNOWFALL (IN)
TODAY MM 0.0 1985
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
TODAY 2 3 -1 2
MONTH TO DATE 40 72 -32 102
SINCE JUN 1 40 72 -32 102
SINCE JUL 1 2015 2671 -656 2203
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 18 18 0 0
SINCE JUN 1 18 18 0 0
SINCE JAN 1 48 35 13 7
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 3:00 AM
LOWEST 63 2:00 PM
AVERAGE 75
......................................................
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 94 1957
MINIMUM TEMPERATURE (F) 55 50 1950
2013
2025
SUNRISE AND SUNSET
JUNE 21 2026..........SUNRISE 5:47 AM PDT SUNSET 8:34 PM PDT
JUNE 22 2026..........SUNRISE 5:48 AM PDT SUNSET 8:34 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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