042 CDUS46 KMTR 280831 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 131 AM PDT WED AUG 28 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR AUGUST 27 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 86 310 PM 98 2004 81 5 86 MINIMUM 50 520 AM 44 2005 52 -2 45 AVERAGE 68 66 2 66 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.00 T SINCE JUL 1 0.00 T SINCE JAN 1 1.97 13.77 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JUN 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 0 0 MONTH TO DATE 16 24 SINCE JUN 1 66 111 SINCE JUL 1 36 50 COOLING YESTERDAY 3 1 MONTH TO DATE 64 38 SINCE JUN 1 192 129 SINCE JAN 1 212 143 .................................................................. WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (240) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 96 300 AM LOWEST 37 400 PM AVERAGE 67 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 100 2008 MINIMUM TEMPERATURE (F) 52 45 2005 SUNRISE AND SUNSET AUGUST 28 2013........SUNRISE 636 AM PDT SUNSET 744 PM PDT AUGUST 29 2013........SUNRISE 636 AM PDT SUNSET 743 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$