CDUS46 KMTR 050045 CLIOAK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 545 PM PDT MON MAY 04 2026 ................................... ...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR MAY 4 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 66 1:51 PM 88 1957 67 -1 66 MINIMUM 55 6:53 AM 39 1950 51 4 46 AVERAGE 61 59 2 56 PRECIPITATION (IN) TODAY 0.00 0.73 2024 0.02 -0.02 0.00 MONTH TO DATE 0.00 0.10 -0.10 T SINCE OCT 1 17.49 17.83 -0.34 9.09 SINCE JAN 1 9.80 11.09 -1.29 4.33 SNOWFALL (IN) TODAY MM 0.0 1985 MONTH TO DATE T SINCE MAR 1 T SINCE JUL 1 T DEGREE DAYS HEATING TODAY 4 6 -2 9 MONTH TO DATE 21 26 -5 31 SINCE MAR 1 303 569 -266 585 SINCE JUL 1 1866 2455 -589 1986 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 24 5 19 1 SINCE JAN 1 24 5 19 1 ................................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 7.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 83 2:00 AM LOWEST 52 2:00 PM AVERAGE 68 .......................................................... THE OAKLAND AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 88 1949 MINIMUM TEMPERATURE (F)51 41 1952 SUNRISE AND SUNSET MAY 4 2026...........SUNRISE 6:10 AM PDT SUNSET 8:02 PM PDT MAY 5 2026...........SUNRISE 6:09 AM PDT SUNSET 8:03 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$