175 CDUS46 KMTR 110826 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 126 AM PDT MON MAR 11 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR MARCH 10 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 68 331 PM 85 2004 63 5 63 MINIMUM 33 637 AM 27 2009 40 -7 32 AVERAGE 51 52 -1 48 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 14 17 MONTH TO DATE 143 146 SINCE MAR 1 143 146 SINCE JUL 1 2348 2410 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 S (190) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 3.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 92 1200 AM LOWEST 34 200 PM AVERAGE 63 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 82 2005 MINIMUM TEMPERATURE (F) 40 31 2009 SUNRISE AND SUNSET MARCH 11 2013.........SUNRISE 726 AM PDT SUNSET 713 PM PDT MARCH 12 2013.........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. $$