595 CDUS46 KMTR 160827 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 127 AM PDT MON MAY 16 2016 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR MAY 15 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 76 256 PM 101 2008 72 4 68 MINIMUM 49 413 AM 34 1999 45 4 48 AVERAGE 63 59 4 58 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.23 T SINCE OCT 1 18.84 16.26 SINCE JAN 1 14.65 3.87 DEGREE DAYS HEATING YESTERDAY 2 7 MONTH TO DATE 86 125 SINCE MAR 1 639 714 SINCE JUL 1 2530 2442 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 1 SINCE JAN 1 0 1 .................................................................. WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (240) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 8.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 46 300 PM AVERAGE 73 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 95 2009 MINIMUM TEMPERATURE (F) 46 37 1999 SUNRISE AND SUNSET MAY 16 2016...........SUNRISE 557 AM PDT SUNSET 815 PM PDT MAY 17 2016...........SUNRISE 556 AM PDT SUNSET 815 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$