235 CDUS46 KMTR 150845 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 145 AM PDT MON AUG 15 2016 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR AUGUST 14 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 79 341 PM 85 2000 79 0 84 MINIMUM 50 538 AM 47 2007 52 -2 55 AVERAGE 65 66 -1 70 PRECIPITATION (IN) YESTERDAY 0.00 0.00 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 0 0 MONTH TO DATE 15 0 SINCE JUN 1 78 54 SINCE JUL 1 52 6 COOLING YESTERDAY 0 5 MONTH TO DATE 9 43 SINCE JUN 1 94 186 SINCE JAN 1 105 187 .................................................................. WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (200) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 7.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 600 AM LOWEST 45 200 PM AVERAGE 71 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 96 2015 MINIMUM TEMPERATURE (F) 52 47 2011 2000 SUNRISE AND SUNSET AUGUST 15 2016........SUNRISE 624 AM PDT SUNSET 802 PM PDT AUGUST 16 2016........SUNRISE 625 AM PDT SUNSET 801 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$