261 CDUS46 KMTR 070826 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1225 AM PST THU NOV 7 2019 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 6 2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2019 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 66 332 PM 81 2012 67 -1 78 MINIMUM 41 712 AM 34 2018 40 1 34 AVERAGE 54 54 0 56 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.00 0.00 SINCE OCT 1 0.00 0.00 SINCE JAN 1 22.66 12.77 DEGREE DAYS HEATING YESTERDAY 11 9 MONTH TO DATE 61 27 SINCE SEP 1 266 220 SINCE JUL 1 281 261 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE SEP 1 88 30 SINCE JAN 1 346 182 .................................................................. WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 2.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 300 AM LOWEST 48 200 PM AVERAGE 74 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 77 2018 2006 MINIMUM TEMPERATURE (F) 40 32 2011 SUNRISE AND SUNSET NOVEMBER 7 2019......SUNRISE 641 AM PST SUNSET 504 PM PST NOVEMBER 8 2019......SUNRISE 643 AM PST SUNSET 503 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$