474 CDUS46 KMTR 110026 CLIOAK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 426 PM PST THU DEC 10 2020 ................................... ...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR DECEMBER 10 2020... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1948 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 64 1:53 PM 71 1958 57 7 60 2012 MINIMUM 43 2:06 AM 27 1972 42 1 50 AVERAGE 54 49 5 55 PRECIPITATION (IN) TODAY 0.00 0.98 2016 0.11 -0.11 0.18 MONTH TO DATE 0.00 1.00 -1.00 1.50 SINCE OCT 1 0.17 4.65 -4.48 2.66 SINCE JAN 1 4.81 18.15 -13.34 18.60 SNOWFALL (IN) TODAY MM 0.0 1984 MONTH TO DATE MM SINCE DEC 1 MM SINCE JUL 1 MM DEGREE DAYS HEATING TODAY 11 16 -5 10 MONTH TO DATE 106 151 -45 87 SINCE DEC 1 106 151 -45 87 SINCE JUL 1 413 826 -413 532 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 575 138 437 395 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (290) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 2.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 74 3:00 AM LOWEST 50 2:00 PM AVERAGE 62 .......................................................... THE OAKLAND AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 71 1958 MINIMUM TEMPERATURE (F) 42 26 1972 SUNRISE AND SUNSET DECEMBER 10 2020......SUNRISE 7:14 AM PST SUNSET 4:50 PM PST DECEMBER 11 2020......SUNRISE 7:14 AM PST SUNSET 4:50 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$