612 CDUS46 KMTR 180029 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 429 PM PST SUN NOV 17 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 17 2013... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 60 255 PM 78 2008 63 -3 MM MINIMUM 36 319 AM 25 2000 39 -3 MM AVERAGE 48 51 -3 MM PRECIPITATION (IN) TODAY 0.00 MM MONTH TO DATE T 0.04 SINCE JUL 1 0.85 1.40 SINCE JAN 1 2.82 15.17 SNOWFALL (IN) TODAY 0.0 MONTH TO DATE 0.0 SINCE SEP 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING TODAY 17 MM MONTH TO DATE 200 174 SINCE SEP 1 474 379 SINCE JUL 1 510 434 COOLING TODAY 0 MM MONTH TO DATE 0 0 SINCE SEP 1 66 51 SINCE JAN 1 303 204 .................................................................. WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 3.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 60 300 PM AVERAGE 80 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 78 2005 MINIMUM TEMPERATURE (F) 39 26 2000 SUNRISE AND SUNSET NOVEMBER 17 2013......SUNRISE 653 AM PST SUNSET 455 PM PST NOVEMBER 18 2013......SUNRISE 654 AM PST SUNSET 455 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$