287 CDUS46 KMTR 070841 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 140 AM PDT WED OCT 7 2015 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 6 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 75 153 PM 91 2014 77 -2 91 MINIMUM 51 321 AM 36 2009 45 6 47 AVERAGE 63 61 2 69 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 2 0 MONTH TO DATE 11 0 SINCE SEP 1 56 22 SINCE JUL 1 62 44 COOLING YESTERDAY 0 4 MONTH TO DATE 2 24 SINCE SEP 1 85 87 SINCE JAN 1 348 260 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (240) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 9.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 300 AM LOWEST 53 200 PM AVERAGE 77 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 91 2002 MINIMUM TEMPERATURE (F) 45 37 2009 SUNRISE AND SUNSET OCTOBER 7 2015.......SUNRISE 710 AM PDT SUNSET 643 PM PDT OCTOBER 8 2015.......SUNRISE 711 AM PDT SUNSET 642 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$