170 CDUS46 KMTR 150828 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1227 AM PST FRI NOV 15 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 14 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 59 358 PM 85 2010 64 -5 72 MINIMUM 39 1156 PM 33 2009 39 0 38 AVERAGE 49 52 -3 55 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE T 0.04 SINCE JUL 1 0.85 1.40 SINCE JAN 1 2.82 15.17 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE SEP 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 16 10 MONTH TO DATE 150 148 SINCE SEP 1 424 353 SINCE JUL 1 460 408 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE SEP 1 66 51 SINCE JAN 1 303 204 .................................................................. WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 3.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 74 1000 PM AVERAGE 87 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 84 2010 2005 MINIMUM TEMPERATURE (F) 39 28 2009 SUNRISE AND SUNSET NOVEMBER 15 2013......SUNRISE 651 AM PST SUNSET 457 PM PST NOVEMBER 16 2013......SUNRISE 652 AM PST SUNSET 456 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$