268 CDUS46 KMTR 120842 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 142 AM PDT THU MAR 12 2015 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR MARCH 11 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 65 411 PM 82 2005 64 1 72 MINIMUM 46 1132 PM 31 2009 40 6 45 AVERAGE 56 52 4 59 PRECIPITATION (IN) YESTERDAY 0.02 0.00 MONTH TO DATE 0.02 0.41 SINCE OCT 1 14.78 6.53 SINCE JAN 1 2.39 5.17 DEGREE DAYS HEATING YESTERDAY 9 6 MONTH TO DATE 146 90 SINCE MAR 1 146 90 SINCE JUL 1 1874 2297 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (240) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 5.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 AM LOWEST 63 400 PM AVERAGE 82 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 79 2007 MINIMUM TEMPERATURE (F) 40 33 2009 SUNRISE AND SUNSET MARCH 12 2015.........SUNRISE 725 AM PDT SUNSET 713 PM PDT MARCH 13 2015.........SUNRISE 724 AM PDT SUNSET 714 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$