717 CDUS46 KMTR 050832 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 131 AM PDT MON OCT 5 2015 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 4 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 80 158 PM 94 2014 77 3 94 MINIMUM 53 636 AM 35 2009 45 8 45 AVERAGE 67 61 6 70 PRECIPITATION (IN) YESTERDAY 0.20 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 0 MONTH TO DATE 5 0 SINCE SEP 1 50 22 SINCE JUL 1 56 44 COOLING YESTERDAY 2 5 MONTH TO DATE 2 16 SINCE SEP 1 85 79 SINCE JAN 1 348 252 .................................................................. WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (160) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 7.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 600 AM LOWEST 35 200 PM AVERAGE 64 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 93 2014 MINIMUM TEMPERATURE (F) 45 36 2009 SUNRISE AND SUNSET OCTOBER 5 2015.......SUNRISE 708 AM PDT SUNSET 646 PM PDT OCTOBER 6 2015.......SUNRISE 709 AM PDT SUNSET 645 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$