739 CDUS46 KMTR 100841 CLIOAK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 141 AM PDT SAT JUL 10 2021 ................................... ...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR JULY 9 2021... 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) YESTERDAY MAXIMUM 77 1:25 PM 95 1959 72 5 77 MINIMUM 56 11:59 PM 49 1953 56 0 56 AVERAGE 67 64 3 67 PRECIPITATION (IN) YESTERDAY 0.00 0.01 1974 0.00 0.00 0.00 1974 2015 MONTH TO DATE T 0.00 0.00 0.00 SINCE OCT 1 7.58 18.54 -10.96 8.66 SINCE JAN 1 5.80 11.80 -6.00 4.60 SNOWFALL (IN) YESTERDAY MM MM MONTH TO DATE MM MM SINCE JUN 1 MM MM SINCE JUL 1 MM MM DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 7 18 -11 3 SINCE JUN 1 69 110 -41 11 SINCE JUL 1 7 18 -11 3 COOLING YESTERDAY 2 1 1 2 MONTH TO DATE 7 9 -2 13 SINCE JUN 1 42 33 9 78 SINCE JAN 1 47 50 -3 131 ................................................................... WIND (MPH) RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION NW (300) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 12.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 10:00 PM LOWEST 50 1:00 PM AVERAGE 69 .......................................................... THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 99 1959 MINIMUM TEMPERATURE (F) 56 52 1953 SUNRISE AND SUNSET JULY 10 2021..........SUNRISE 5:56 AM PDT SUNSET 8:32 PM PDT JULY 11 2021..........SUNRISE 5:57 AM PDT SUNSET 8:32 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$