417 CDUS46 KMTR 050831 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 125 AM PDT SUN OCT 5 2014 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 4 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 94R 353 PM 84 2013 77 17 84 MINIMUM 45 411 AM 35 2009 45 0 53 AVERAGE 70 61 9 69 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.00 0.00 SINCE JUL 1 0.38 0.84 SINCE JAN 1 8.65 2.81 DEGREE DAYS HEATING YESTERDAY 0 0 MONTH TO DATE 0 18 SINCE SEP 1 22 46 SINCE JUL 1 44 82 COOLING YESTERDAY 5 4 MONTH TO DATE 16 4 SINCE SEP 1 79 66 SINCE JAN 1 252 303 .................................................................. WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 3.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 82 500 AM LOWEST 12 400 PM AVERAGE 47 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 87 2002 MINIMUM TEMPERATURE (F) 45 36 2009 SUNRISE AND SUNSET OCTOBER 5 2014.......SUNRISE 709 AM PDT SUNSET 646 PM PDT OCTOBER 6 2014.......SUNRISE 709 AM PDT SUNSET 644 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$