


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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777 CDUS46 KMTR 050038 CLIOAK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 538 PM PDT FRI JUL 04 2025 ................................... ...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR JULY 4 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 67 12:35 PM 90 1957 72 -5 84 MINIMUM 55 5:36 AM 51 2003 56 -1 61 AVERAGE 61 64 -3 73 PRECIPITATION (IN) TODAY 0.00 0.01 2003 0.00 0.00 0.00 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) TODAY MM 0.0 1985 MONTH TO DATE T SINCE JUN 1 T SINCE JUL 1 T DEGREE DAYS HEATING TODAY 4 2 2 0 MONTH TO DATE 16 8 8 0 SINCE JUN 1 151 100 51 65 SINCE JUL 1 16 8 8 0 COOLING TODAY 0 1 -1 8 MONTH TO DATE 0 4 -4 35 SINCE JUN 1 1 28 -27 56 SINCE JAN 1 8 45 -37 64 ................................................................... WIND (MPH) RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 12.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 3:00 AM LOWEST 59 12:00 PM AVERAGE 73 .......................................................... THE OAKLAND AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 84 2011 MINIMUM TEMPERATURE (F) 56 51 1998 SUNRISE AND SUNSET JULY 4 2025..........SUNRISE 5:53 AM PDT SUNSET 8:34 PM PDT JULY 5 2025..........SUNRISE 5:53 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. $$