196
CDUS46 KMTR 150838
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
138 AM PDT MON SEP 15 2025
...............................
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 14 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 2:54 PM 96 1971 74 -1 70
MINIMUM 59 2:46 AM 50 1970 56 3 54
AVERAGE 66 65 1 62
PRECIPITATION (IN)
YESTERDAY 0.00 0.01 1954 0.00 0.00 0.00
MONTH TO DATE 0.02 0.02 0.00 0.00
SINCE OCT 1 9.30 18.60 -9.30 16.36
SINCE JAN 1 4.54 11.86 -7.32 12.39
SNOWFALL (IN)
YESTERDAY MM 0.0 1985
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 3
MONTH TO DATE 1 28 -27 3
SINCE SEP 1 1 28 -27 3
SINCE JUL 1 88 137 -49 25
COOLING
YESTERDAY 1 2 -1 0
MONTH TO DATE 28 28 0 35
SINCE SEP 1 28 28 0 35
SINCE JAN 1 76 133 -57 237
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WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 7.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 7:00 PM
LOWEST 71 2:00 PM
AVERAGE 81
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THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 91 1971
MINIMUM TEMPERATURE (F) 56 47 1955
SUNRISE AND SUNSET
SEPTEMBER 15 2025.....SUNRISE 6:51 AM PDT SUNSET 7:16 PM PDT
SEPTEMBER 16 2025.....SUNRISE 6:52 AM PDT SUNSET 7:14 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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