419 CDUS46 KMTR 110834 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 134 AM PDT SUN OCT 11 2015 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 10 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 78 MM 92 1999 76 2 72 MINIMUM 57 100 AM 39 2005 44 13 47 AVERAGE 68 60 8 60 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.20 0.00 SINCE OCT 1 0.20 0.00 SINCE JAN 1 4.30 8.65 DEGREE DAYS HEATING YESTERDAY 0 5 MONTH TO DATE 12 13 SINCE SEP 1 57 35 SINCE JUL 1 63 57 COOLING YESTERDAY 3 0 MONTH TO DATE 12 25 SINCE SEP 1 95 88 SINCE JAN 1 358 261 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 6.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 54 400 PM AVERAGE 77 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 89 2004 MINIMUM TEMPERATURE (F) 44 38 2003 SUNRISE AND SUNSET OCTOBER 11 2015.......SUNRISE 714 AM PDT SUNSET 637 PM PDT OCTOBER 12 2015.......SUNRISE 715 AM PDT SUNSET 636 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$