751 CDUS46 KMTR 010845 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 145 AM PDT MON APR 1 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR MARCH 31 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 65 133 PM 81 2000 66 -1 59 MINIMUM 53 610 AM 28 2008 40 13 47 AVERAGE 59 53 6 53 PRECIPITATION (IN) YESTERDAY 0.19 0.73 MONTH TO DATE 0.37 6.69 SINCE JUL 1 8.78 15.55 SINCE JAN 1 0.99 11.97 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE MAR 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 6 12 MONTH TO DATE 360 424 SINCE MAR 1 360 424 SINCE JUL 1 2565 2688 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 6.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 100 AM LOWEST 67 1000 AM AVERAGE 80 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 85 2000 MINIMUM TEMPERATURE (F) 40 33 1999 SUNRISE AND SUNSET APRIL 1 2013.........SUNRISE 654 AM PDT SUNSET 733 PM PDT APRIL 2 2013.........SUNRISE 652 AM PDT SUNSET 734 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$