CDUS46 KMTR 220034 CLIOAK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 534 PM PDT FRI AUG 21 2026 ................................... ...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR AUGUST 21 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 70 2:55 PM 83 1974 73 -3 82 MINIMUM 59 7:10 AM 51 2000 57 2 55 AVERAGE 65 65 0 69 PRECIPITATION (IN) TODAY 0.00 0.07 1951 0.00 0.00 0.00 MONTH TO DATE T 0.02 -0.02 T SINCE OCT 1 17.89 18.56 -0.67 9.28 SINCE JAN 1 10.20 11.82 -1.62 4.52 SNOWFALL (IN) TODAY MM 0.0 1985 MONTH TO DATE T SINCE JUN 1 T SINCE JUL 1 T DEGREE DAYS HEATING TODAY 0 2 -2 0 MONTH TO DATE 13 42 -29 15 SINCE JUN 1 114 193 -79 219 SINCE JUL 1 56 101 -45 84 COOLING TODAY 0 2 -2 4 MONTH TO DATE 8 23 -15 21 SINCE JUN 1 60 72 -12 23 SINCE JAN 1 90 89 1 30 ................................................................... WIND (MPH) RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SW (240) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 9.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 5:00 AM LOWEST 65 1:00 PM AVERAGE 79 .......................................................... THE OAKLAND AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 89 1959 MINIMUM TEMPERATURE(F) 57 48 1955 SUNRISE AND SUNSET AUGUST 21 2026........SUNRISE 6:30 AM PDT SUNSET 7:53 PM PDT AUGUST 22 2026........SUNRISE 6:31 AM PDT SUNSET 7:52 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$