699 CDUS46 KMTR 010830 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 130 AM PDT FRI NOV 1 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 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 72 MM 79 2011 70 2 64 MINIMUM 35 MM 30 2002 41 -6 55 AVERAGE 54 55 -1 60 PRECIPITATION (IN) YESTERDAY 0.00 0.23 MONTH TO DATE 0.01 1.36 SINCE JUL 1 0.85 1.36 SINCE JAN 1 2.82 15.13 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 5 MONTH TO DATE 246 125 SINCE SEP 1 274 205 SINCE JUL 1 310 260 COOLING YESTERDAY 0 0 MONTH TO DATE 4 36 SINCE SEP 1 66 51 SINCE JAN 1 303 204 .................................................................. WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 3.4 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 92 300 AM LOWEST 34 400 PM AVERAGE 63 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 80 1999 MINIMUM TEMPERATURE (F) 41 31 2003 SUNRISE AND SUNSET NOVEMBER 1 2013......SUNRISE 736 AM PDT SUNSET 609 PM PDT NOVEMBER 2 2013......SUNRISE 737 AM PDT SUNSET 608 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$