457 CDUS46 KMTR 080826 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 126 AM PDT WED OCT 8 2014 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 7 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 79 321 PM 91 2002 76 3 81 MINIMUM 44 636 AM 37 2009 45 -1 42 AVERAGE 62 60 2 62 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 3 3 MONTH TO DATE 3 23 SINCE SEP 1 25 51 SINCE JUL 1 47 87 COOLING YESTERDAY 0 0 MONTH TO DATE 24 4 SINCE SEP 1 87 66 SINCE JAN 1 260 303 .................................................................. WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 4.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 300 AM LOWEST 42 200 PM AVERAGE 71 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 90 1999 MINIMUM TEMPERATURE (F) 44 40 2010 SUNRISE AND SUNSET OCTOBER 8 2014.......SUNRISE 711 AM PDT SUNSET 641 PM PDT OCTOBER 9 2014.......SUNRISE 712 AM PDT SUNSET 640 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$