528 CDUS46 KMTR 100825 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 125 AM PDT TUE MAR 10 2015 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR MARCH 9 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 66 417 PM 79 2004 63 3 68 MINIMUM 41 1216 AM 31 2012 40 1 53 AVERAGE 54 52 2 61 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE T 0.41 SINCE OCT 1 14.76 6.53 SINCE JAN 1 2.37 5.17 DEGREE DAYS HEATING YESTERDAY 11 4 MONTH TO DATE 128 77 SINCE MAR 1 128 77 SINCE JUL 1 1856 2284 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 4.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 67 300 PM AVERAGE 84 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 85 2004 MINIMUM TEMPERATURE (F) 40 27 2009 SUNRISE AND SUNSET MARCH 10 2015.........SUNRISE 728 AM PDT SUNSET 711 PM PDT MARCH 11 2015.........SUNRISE 727 AM PDT SUNSET 712 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$