034 CDUS46 KMTR 020032 CLIOAK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 532 PM PDT WED SEP 01 2021 ................................... ...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 1 2021... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1948 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 71 1:39 PM 101 2017 74 -3 71 MINIMUM 58 7:26 AM 50 1984 57 1 60 AVERAGE 65 65 0 66 PRECIPITATION (IN) TODAY 0.00 0.16 2000 0.00 0.00 0.00 MONTH TO DATE 0.00 0.00 0.00 0.00 SINCE OCT 1 7.58 18.58 -11.00 8.70 SINCE JAN 1 5.80 11.84 -6.04 4.64 SNOWFALL (IN) TODAY MM 0.0 1985 MONTH TO DATE MM SINCE SEP 1 MM SINCE JUL 1 MM DEGREE DAYS HEATING TODAY 0 2 -2 0 MONTH TO DATE 0 2 -2 0 SINCE SEP 1 0 2 -2 0 SINCE JUL 1 64 111 -47 7 COOLING TODAY 0 2 -2 1 MONTH TO DATE 0 2 -2 1 SINCE SEP 1 0 2 -2 1 SINCE JAN 1 87 107 -20 312 ................................................................... WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 11.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 78 1:00 AM LOWEST 55 1:00 PM AVERAGE 67 .......................................................... THE OAKLAND AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 101 2017 MINIMUM TEMPERATURE (F) 57 47 2011 SUNRISE AND SUNSET SEPTEMBER 1 2021.....SUNRISE 6:39 AM PDT SUNSET 7:37 PM PDT SEPTEMBER 2 2021.....SUNRISE 6:40 AM PDT SUNSET 7:36 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$