083
CDUS46 KMTR 200834
CLIOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
134 AM PDT MON APR 20 2026
...............................
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR APRIL 19 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 70 2:22 PM 85 1950 66 4 63
2009
MINIMUM 51 6:19 AM 42 1961 49 2 50
2018
AVERAGE 61 58 3 57
PRECIPITATION (IN)
YESTERDAY 0.00 0.23 2017 0.04 -0.04 0.00
MONTH TO DATE 1.74 1.05 0.69 0.05
SINCE OCT 1 15.74 17.43 -1.69 9.08
SINCE JAN 1 8.05 10.69 -2.64 4.32
SNOWFALL (IN)
YESTERDAY MM 0.0 1985
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 4 8 -4 8
MONTH TO DATE 107 157 -50 137
SINCE MAR 1 215 466 -251 460
SINCE JUL 1 1778 2352 -574 1861
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE MAR 1 24 1 23 1
SINCE JAN 1 24 1 23 1
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 8.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 34 10:00 PM
AVERAGE 64
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THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 91 2009
MINIMUM TEMPERATURE (F) 50 41 1961
SUNRISE AND SUNSET
APRIL 20 2026.........SUNRISE 6:27 AM PDT SUNSET 7:49 PM PDT
APRIL 21 2026.........SUNRISE 6:25 AM PDT SUNSET 7:50 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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