620 CDUS46 KMTR 130826 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 125 AM PDT SAT APR 13 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR APRIL 12 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 73 327 PM 87 2008 68 5 59 MINIMUM 39 605 AM 32 2001 41 -2 47 AVERAGE 56 54 2 53 PRECIPITATION (IN) YESTERDAY 0.00 0.67 MONTH TO DATE 0.71 1.36 SINCE JUL 1 9.49 16.91 SINCE JAN 1 1.70 13.33 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE MAR 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 9 12 MONTH TO DATE 79 161 SINCE MAR 1 439 585 SINCE JUL 1 2644 2849 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 300 AM LOWEST 44 400 PM AVERAGE 70 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 85 2008 MINIMUM TEMPERATURE (F) 41 35 2007 SUNRISE AND SUNSET APRIL 13 2013.........SUNRISE 636 AM PDT SUNSET 744 PM PDT APRIL 14 2013.........SUNRISE 634 AM PDT SUNSET 745 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$