053 CDUS46 KMTR 070845 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 145 AM PDT SUN AUG 7 2016 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR AUGUST 6 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 69 229 PM 86 2004 79 -10 77 MINIMUM 51 1120 PM 44 2002 52 -1 54 AVERAGE 60 65 -5 66 PRECIPITATION (IN) YESTERDAY 0.00 0.01 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 5 0 MONTH TO DATE 10 0 SINCE JUN 1 73 54 SINCE JUL 1 47 6 COOLING YESTERDAY 0 1 MONTH TO DATE 0 20 SINCE JUN 1 85 163 SINCE JAN 1 96 164 .................................................................. WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 9.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 59 100 PM AVERAGE 76 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 90 2002 MINIMUM TEMPERATURE (F) 52 46 2009 SUNRISE AND SUNSET AUGUST 7 2016........SUNRISE 617 AM PDT SUNSET 812 PM PDT AUGUST 8 2016........SUNRISE 618 AM PDT SUNSET 810 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$