026 CDUS46 KMTR 110827 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 127 AM PDT FRI OCT 11 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 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 66 1236 PM 92 1999 76 -10 73 MINIMUM 41 1150 PM 39 2005 44 -3 43 AVERAGE 54 60 -6 58 PRECIPITATION (IN) YESTERDAY 0.00 0.02 MONTH TO DATE 0.00 0.02 SINCE JUL 1 0.84 0.02 SINCE JAN 1 2.81 13.79 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE SEP 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 11 7 MONTH TO DATE 50 35 SINCE SEP 1 78 115 SINCE JUL 1 114 170 COOLING YESTERDAY 0 0 MONTH TO DATE 4 22 SINCE SEP 1 66 37 SINCE JAN 1 303 190 .................................................................. WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION E (99) AVERAGE WIND SPEED 5.4 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 1100 PM LOWEST 60 200 PM AVERAGE 76 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 89 2004 MINIMUM TEMPERATURE (F) 44 38 2003 SUNRISE AND SUNSET OCTOBER 11 2013.......SUNRISE 714 AM PDT SUNSET 636 PM PDT OCTOBER 12 2013.......SUNRISE 715 AM PDT SUNSET 635 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$