190 CDUS46 KMTR 040827 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 127 AM PDT THU AUG 4 2016 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR AUGUST 3 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 77 117 PM 101 1998 78 -1 82 MINIMUM 52 1148 PM 50 2007 52 0 58 AVERAGE 65 65 0 70 PRECIPITATION (IN) YESTERDAY 0.00 T MONTH TO DATE 0.00 T SINCE OCT 1 18.86 16.42 SINCE JAN 1 14.67 4.03 DEGREE DAYS HEATING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE JUN 1 63 54 SINCE JUL 1 37 6 COOLING YESTERDAY 0 5 MONTH TO DATE 0 16 SINCE JUN 1 85 159 SINCE JAN 1 96 160 .................................................................. WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 10.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 49 100 PM AVERAGE 71 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 95 1998 MINIMUM TEMPERATURE (F) 52 46 2007 SUNRISE AND SUNSET AUGUST 4 2016........SUNRISE 615 AM PDT SUNSET 815 PM PDT AUGUST 5 2016........SUNRISE 616 AM PDT SUNSET 814 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$