779 CDUS46 KMTR 030828 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1228 AM PST SUN FEB 3 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 2 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 62 411 PM 67 2011 57 5 64 MINIMUM 39 621 AM 29 1999 38 1 35 AVERAGE 51 48 3 50 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.00 0.05 SINCE JUL 1 8.13 7.63 SINCE JAN 1 0.34 4.05 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE DEC 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 14 15 MONTH TO DATE 28 30 SINCE DEC 1 1188 1181 SINCE JUL 1 1760 1851 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 2.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 96 500 AM LOWEST 60 300 PM AVERAGE 78 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 68 2009 MINIMUM TEMPERATURE (F) 38 30 2012 2011 2003 SUNRISE AND SUNSET FEBRUARY 3 2013......SUNRISE 712 AM PST SUNSET 535 PM PST FEBRUARY 4 2013......SUNRISE 711 AM PST SUNSET 536 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$