100 CDUS46 KMTR 090827 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1227 AM PST WED JAN 9 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR JANUARY 8 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 57 140 PM 65 2012 54 3 65 MINIMUM 36 805 AM 28 2007 37 -1 34 AVERAGE 47 46 1 50 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.17 0.00 SINCE JUL 1 7.96 3.58 SINCE JAN 1 0.17 0.00 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE DEC 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 18 15 MONTH TO DATE 173 133 SINCE DEC 1 713 731 SINCE JUL 1 1285 1401 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (80) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 5.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 AM LOWEST 66 100 PM AVERAGE 83 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 65 2012 MINIMUM TEMPERATURE (F) 37 27 2012 2011 2001 SUNRISE AND SUNSET JANUARY 9 2013.......SUNRISE 726 AM PST SUNSET 507 PM PST JANUARY 10 2013.......SUNRISE 726 AM PST SUNSET 508 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$