379 CDUS46 KMTR 160829 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 128 AM PDT SUN AUG 16 2015 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR AUGUST 15 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 96R 321 PM 88 2013 80 16 80 MINIMUM 51 553 AM 47 2011 52 -1 53 2000 AVERAGE 74 66 8 67 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.01 0.07 SINCE OCT 1 16.43 9.70 SINCE JAN 1 4.04 8.34 DEGREE DAYS HEATING YESTERDAY 0 0 MONTH TO DATE 0 8 SINCE JUN 1 54 61 SINCE JUL 1 6 18 COOLING YESTERDAY 9 2 MONTH TO DATE 52 11 SINCE JUN 1 195 128 SINCE JAN 1 196 139 .................................................................. WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 4.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 96 600 AM LOWEST 20 300 PM AVERAGE 58 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 91 2000 MINIMUM TEMPERATURE (F) 52 46 2014 SUNRISE AND SUNSET AUGUST 16 2015........SUNRISE 625 AM PDT SUNSET 802 PM PDT AUGUST 17 2015........SUNRISE 626 AM PDT SUNSET 800 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$