725 CDUS46 KMTR 300827 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 127 AM PDT TUE SEP 30 2014 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 73 129 PM 96 1999 78 -5 73 MINIMUM 47 410 AM 37 2007 46 1 53 AVERAGE 60 62 -2 63 PRECIPITATION (IN) YESTERDAY 0.00 T MONTH TO DATE 0.31 0.82 SINCE JUL 1 0.38 0.82 SINCE JAN 1 8.65 2.79 DEGREE DAYS HEATING YESTERDAY 5 2 MONTH TO DATE 19 26 SINCE SEP 1 19 26 SINCE JUL 1 41 62 COOLING YESTERDAY 0 0 MONTH TO DATE 63 62 SINCE SEP 1 63 62 SINCE JAN 1 236 299 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 7.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 61 100 PM AVERAGE 81 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 98 2001 MINIMUM TEMPERATURE (F) 46 37 2009 SUNRISE AND SUNSET SEPTEMBER 30 2014.....SUNRISE 704 AM PDT SUNSET 653 PM PDT OCTOBER 1 2014.......SUNRISE 705 AM PDT SUNSET 652 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$