769 CDUS46 KMTR 090830 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1229 AM PST SAT MAR 9 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR MARCH 8 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 63 106 PM 80 2004 63 0 69 MINIMUM 34 612 AM 28 2002 40 -6 30 AVERAGE 49 52 -3 50 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.10 0.10 SINCE JUL 1 8.51 8.96 SINCE JAN 1 0.72 5.38 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE MAR 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 16 15 MONTH TO DATE 115 115 SINCE MAR 1 115 115 SINCE JUL 1 2320 2379 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (260) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 6.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 92 500 AM LOWEST 46 100 PM AVERAGE 69 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 79 2004 MINIMUM TEMPERATURE (F) 40 31 2012 SUNRISE AND SUNSET MARCH 9 2013.........SUNRISE 629 AM PST SUNSET 611 PM PST MARCH 10 2013.........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. $$