689 CDUS46 KMTR 030832 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 132 AM PDT WED APR 3 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR APRIL 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 70 300 PM 82 2000 66 4 65 MINIMUM 42 335 AM 35 2008 41 1 38 AVERAGE 56 53 3 52 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.27 0.00 SINCE JUL 1 9.05 15.55 SINCE JAN 1 1.26 11.97 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE MAR 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 9 13 MONTH TO DATE 17 26 SINCE MAR 1 377 450 SINCE JUL 1 2582 2714 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (240) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 3.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 200 AM LOWEST 57 300 PM AVERAGE 79 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 71 2007 MINIMUM TEMPERATURE (F) 41 28 2001 SUNRISE AND SUNSET APRIL 3 2013.........SUNRISE 651 AM PDT SUNSET 735 PM PDT APRIL 4 2013.........SUNRISE 649 AM PDT SUNSET 735 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$