798 CDUS46 KMTR 200826 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1226 AM PST WED NOV 20 2019 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 19 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 70 136 PM 72 2005 62 8 69 MINIMUM 42 545 AM 29 2009 38 4 31 AVERAGE 56 50 6 50 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.01 0.00 SINCE OCT 1 0.01 0.00 SINCE JAN 1 22.67 12.77 DEGREE DAYS HEATING YESTERDAY 9 15 MONTH TO DATE 185 217 SINCE SEP 1 390 410 SINCE JUL 1 405 451 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE SEP 1 88 30 SINCE JAN 1 346 182 .................................................................. WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (260) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 6.5 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 100 200 AM LOWEST 37 100 PM AVERAGE 69 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 74 2005 MINIMUM TEMPERATURE (F) 38 29 2007 SUNRISE AND SUNSET NOVEMBER 20 2019......SUNRISE 656 AM PST SUNSET 454 PM PST NOVEMBER 21 2019......SUNRISE 657 AM PST SUNSET 453 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$