123 CDUS46 KMTR 090826 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 126 AM PDT WED OCT 9 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 8 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 74 214 PM 90 1999 76 -2 72 MINIMUM 43 642 AM 40 2010 44 -1 42 AVERAGE 59 60 -1 57 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.00 0.00 SINCE JUL 1 0.84 T SINCE JAN 1 2.81 13.77 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE SEP 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 6 8 MONTH TO DATE 29 22 SINCE SEP 1 57 102 SINCE JUL 1 93 157 COOLING YESTERDAY 0 0 MONTH TO DATE 4 22 SINCE SEP 1 66 37 SINCE JAN 1 303 190 .................................................................. WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 5.2 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 96 200 AM LOWEST 35 200 PM AVERAGE 66 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 88 1999 MINIMUM TEMPERATURE (F) 44 37 2008 SUNRISE AND SUNSET OCTOBER 9 2013.......SUNRISE 712 AM PDT SUNSET 639 PM PDT OCTOBER 10 2013.......SUNRISE 713 AM PDT SUNSET 638 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$