539 CDUS46 KMTR 030826 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1226 AM PST SAT JAN 3 2015 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR JANUARY 2 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 50 337 PM 67 2014 54 -4 67 MINIMUM 26 740 AM 23 2000 36 -10 31 AVERAGE 38 45 -7 49 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.00 0.00 SINCE JUL 1 12.77 2.20 SINCE JAN 1 0.00 0.00 DEGREE DAYS HEATING YESTERDAY 27 16 MONTH TO DATE 52 37 SINCE DEC 1 453 703 SINCE JUL 1 926 1382 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 N (10) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 3.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 600 AM LOWEST 56 300 PM AVERAGE 78 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 66 2014 MINIMUM TEMPERATURE (F) 36 26 2009 SUNRISE AND SUNSET JANUARY 3 2015.......SUNRISE 726 AM PST SUNSET 501 PM PST JANUARY 4 2015.......SUNRISE 726 AM PST SUNSET 502 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$