504 CDUS46 KMTR 240827 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1227 AM PST SAT JAN 24 2015 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR JANUARY 23 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 62 358 PM 73 2014 56 6 73 MINIMUM 34 743 AM 26 2007 37 -3 29 AVERAGE 48 46 2 51 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE T T SINCE JUL 1 12.77 2.20 SINCE JAN 1 T T DEGREE DAYS HEATING YESTERDAY 17 14 MONTH TO DATE 408 386 SINCE DEC 1 809 1052 SINCE JUL 1 1282 1731 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (60) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 2.6 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 HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 60 200 PM AVERAGE 80 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 67 2014 MINIMUM TEMPERATURE (F) 37 26 2007 SUNRISE AND SUNSET JANUARY 24 2015.......SUNRISE 720 AM PST SUNSET 523 PM PST JANUARY 25 2015.......SUNRISE 719 AM PST SUNSET 524 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$