342 CDUS46 KMTR 080845 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 145 AM PDT MON AUG 8 2016 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR AUGUST 7 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 74 329 PM 90 2002 79 -5 76 MINIMUM 49 106 AM 46 2009 52 -3 56 AVERAGE 62 65 -3 66 PRECIPITATION (IN) YESTERDAY 0.00 T MONTH TO DATE 0.00 0.01 SINCE OCT 1 18.86 16.43 SINCE JAN 1 14.67 4.04 DEGREE DAYS HEATING YESTERDAY 3 0 MONTH TO DATE 13 0 SINCE JUN 1 76 54 SINCE JUL 1 50 6 COOLING YESTERDAY 0 1 MONTH TO DATE 0 21 SINCE JUN 1 85 164 SINCE JAN 1 96 165 .................................................................. WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 9.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 53 100 PM AVERAGE 73 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 97 2002 MINIMUM TEMPERATURE (F) 52 45 2002 SUNRISE AND SUNSET AUGUST 8 2016........SUNRISE 618 AM PDT SUNSET 810 PM PDT AUGUST 9 2016........SUNRISE 619 AM PDT SUNSET 809 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$