751 CDUS46 KMTR 120842 CLIOAK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 142 AM PDT MON APR 12 2021 ................................... ...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR APRIL 11 2021... CLIMATE NORMAL PERIOD: 1981 TO 2010 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 66 2:58 PM 85 1962 66 0 61 MINIMUM 48 4:17 AM 38 1955 48 0 54 AVERAGE 57 57 0 58 PRECIPITATION (IN) YESTERDAY 0.00 0.81 2010 0.04 -0.04 T MONTH TO DATE 0.00 0.57 -0.57 0.91 SINCE OCT 1 7.57 18.90 -11.33 8.22 SINCE JAN 1 5.79 11.59 -5.80 4.16 SNOWFALL (IN) YESTERDAY MM MM MONTH TO DATE MM 0.0 SINCE MAR 1 MM 0.0 SINCE JUL 1 MM 0.0 DEGREE DAYS HEATING YESTERDAY 8 8 0 7 MONTH TO DATE 95 95 0 102 SINCE MAR 1 400 426 -26 377 SINCE JUL 1 1694 2448 -754 1839 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 2 1 1 1 SINCE JAN 1 5 1 4 1 ................................................................... WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (260) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 9.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 83 2:00 AM LOWEST 48 12:00 PM AVERAGE 66 .......................................................... THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 86 1962 MINIMUM TEMPERATURE (F) 48 38 1956 SUNRISE AND SUNSET APRIL 12 2021.........SUNRISE 6:37 AM PDT SUNSET 7:42 PM PDT APRIL 13 2021.........SUNRISE 6:36 AM PDT SUNSET 7:43 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$