000 CDUS46 KMTR 030838 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1237 AM PST TUE DEC 3 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR DECEMBER 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 64 328 PM 75 2011 58 6 63 MINIMUM 30 656 AM 24 2006 37 -7 43 AVERAGE 47 47 0 53 PRECIPITATION (IN) YESTERDAY 0.00 1.19 MONTH TO DATE 0.00 1.51 SINCE JUL 1 1.73 5.12 SINCE JAN 1 3.70 18.89 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 12 MONTH TO DATE 32 16 SINCE DEC 1 32 16 SINCE JUL 1 711 588 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 303 204 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 6.3 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 RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 AM LOWEST 56 300 PM AVERAGE 78 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 66 2011 2006 MINIMUM TEMPERATURE (F) 37 28 2004 SUNRISE AND SUNSET DECEMBER 3 2013......SUNRISE 709 AM PST SUNSET 449 PM PST DECEMBER 4 2013......SUNRISE 710 AM PST SUNSET 449 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$