


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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439 CDUS46 KMTR 120833 CLIOAK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 133 AM PDT SAT JUL 12 2025 ................................... ...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR JULY 11 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 70 12:02 PM 88 1961 72 -2 88 2024 MINIMUM 54 4:30 AM 51 2004 56 -2 59 AVERAGE 62 64 -2 74 PRECIPITATION (IN) YESTERDAY 0.00 T 2009 0.00 0.00 0.00 2022 MONTH TO DATE 0.00 0.00 0.00 0.00 SINCE OCT 1 9.28 18.54 -9.26 16.32 SINCE JAN 1 4.52 11.80 -7.28 12.35 SNOWFALL (IN) YESTERDAY MM 0.0 1985 MONTH TO DATE T SINCE JUN 1 T SINCE JUL 1 T DEGREE DAYS HEATING YESTERDAY 3 2 1 0 MONTH TO DATE 33 22 11 0 SINCE JUN 1 168 114 54 65 SINCE JUL 1 33 22 11 0 COOLING YESTERDAY 0 1 -1 9 MONTH TO DATE 0 11 -11 60 SINCE JUN 1 1 35 -34 81 SINCE JAN 1 8 52 -44 89 ................................................................... WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (310) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 10.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 12:00 AM LOWEST 63 1:00 PM AVERAGE 80 .......................................................... THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 87 1954 MINIMUM TEMPERATURE (F) 56 51 1950 SUNRISE AND SUNSET JULY 12 2025..........SUNRISE 5:57 AM PDT SUNSET 8:31 PM PDT JULY 13 2025..........SUNRISE 5:58 AM PDT SUNSET 8:31 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$