354 CDUS46 KMTR 030843 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 143 AM PDT WED OCT 3 2018 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 2 2018... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2018 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 81 402 PM 98 2012 77 4 80 MINIMUM 62 738 AM 40 2007 46 16 43 AVERAGE 72 62 10 62 PRECIPITATION (IN) YESTERDAY MM 0.00 MONTH TO DATE 0.00 0.00 SINCE OCT 1 0.00 0.00 SINCE JAN 1 12.77 28.18 DEGREE DAYS HEATING YESTERDAY 0 3 MONTH TO DATE 0 5 SINCE SEP 1 70 42 SINCE JUL 1 111 52 COOLING YESTERDAY 7 0 MONTH TO DATE 7 0 SINCE SEP 1 9 132 SINCE JAN 1 161 514 .................................................................. WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (260) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 6.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 400 AM LOWEST 51 400 PM AVERAGE 72 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 94 2014 MINIMUM TEMPERATURE (F) 45 38 2005 SUNRISE AND SUNSET OCTOBER 3 2018.......SUNRISE 707 AM PDT SUNSET 649 PM PDT OCTOBER 4 2018.......SUNRISE 708 AM PDT SUNSET 647 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$