851 CDUS46 KMTR 130845 CLIOAK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 145 AM PDT SAT MAY 13 2017 ................................... ...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR MAY 12 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1948 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 67 239 PM 93 1976 67 0 66 MINIMUM 54 1159 PM 45 2000 51 3 53 AVERAGE 61 59 2 60 PRECIPITATION (IN) YESTERDAY 0.00 0.00 2007 0.02 -0.02 0.00 MONTH TO DATE 0.00 0.38 -0.38 0.02 SINCE OCT 1 28.45 20.05 8.40 16.56 SINCE JAN 1 20.02 12.74 7.28 11.34 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 0.0 0.0 SINCE MAR 1 0.0 0.0 SINCE JUL 1 0.0 0.0 DEGREE DAYS HEATING YESTERDAY 4 6 -2 5 MONTH TO DATE 29 75 -46 45 SINCE MAR 1 394 639 -245 380 SINCE JUL 1 1923 2661 -738 1855 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 21 0 21 3 SINCE MAR 1 23 6 17 21 SINCE JAN 1 23 6 17 22 .................................................................. WIND (MPH) RESULTANT WIND SPEED 18 RESULTANT WIND DIRECTION W (290) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 18.3 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 77 1200 AM LOWEST 40 1000 AM AVERAGE 59 .......................................................... THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 91 2014 MINIMUM TEMPERATURE (F) 51 45 1999 SUNRISE AND SUNSET MAY 13 2017...........SUNRISE 601 AM PDT SUNSET 810 PM PDT MAY 14 2017...........SUNRISE 600 AM PDT SUNSET 811 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$