927 CDUS46 KMTR 090827 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 127 AM PDT MON MAY 9 2016 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR MAY 8 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 67 329 PM 92 2001 71 -4 67 MINIMUM 52 1017 PM 36 1999 44 8 40 AVERAGE 60 58 2 54 PRECIPITATION (IN) YESTERDAY 0.00 0.00 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 11 MONTH TO DATE 47 66 SINCE MAR 1 600 655 SINCE JUL 1 2491 2383 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 1 SINCE JAN 1 0 1 .................................................................. WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 8.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 100 600 AM LOWEST 68 300 PM AVERAGE 84 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 81 2001 MINIMUM TEMPERATURE (F) 45 33 2003 SUNRISE AND SUNSET MAY 9 2016...........SUNRISE 603 AM PDT SUNSET 808 PM PDT MAY 10 2016...........SUNRISE 602 AM PDT SUNSET 809 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$