836 CDUS46 KMTR 150827 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 127 AM PDT SUN MAY 15 2016 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR MAY 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 70 357 PM 95 2008 72 -2 66 MINIMUM 49 1201 AM 40 1999 45 4 45 AVERAGE 60 59 1 56 PRECIPITATION (IN) YESTERDAY 0.00 T MONTH TO DATE 0.23 T SINCE OCT 1 18.84 16.26 SINCE JAN 1 14.65 3.87 DEGREE DAYS HEATING YESTERDAY 5 9 MONTH TO DATE 84 118 SINCE MAR 1 637 707 SINCE JUL 1 2528 2435 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 1 SINCE JAN 1 0 1 .................................................................. WIND (MPH) RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 10.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 57 400 PM AVERAGE 75 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 101 2008 MINIMUM TEMPERATURE (F) 45 34 1999 SUNRISE AND SUNSET MAY 15 2016...........SUNRISE 558 AM PDT SUNSET 814 PM PDT MAY 16 2016...........SUNRISE 557 AM PDT SUNSET 815 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$